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Dehydrated Culture Media and Ingredients

Dehydrated Culture Media and Ingredients

BD supplies greater than 400 different Difco™ and BBL™ brand media formulations in dehydrated form for the convenience of the laboratorian and bioprocessing specialist.

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BD supplies greater than 400 different Difco™ and BBL™ brand media formulations in dehydrated form for the convenience of the laboratorian and bioprocessing specialist. Certain formulations are designated by a �II� in the medium name; these formulations are improved to provide more consistent, superior test results than earlier versions. The individual ingredients and the final dehydrated product are carefully quality-controlled to assure consistent, high quality performance and obviate the need for media to be prepared in the laboratory from raw materials. Dehydrated culture media may be offered as 100 g and 500 g bottles, 2 kg, 5 lb, 25 lb and 10 kg containers.

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Catalog #	Description	Brand	Quantity	Unit
244020	2xYT Formulation designed for growth and propagation of E. coli infected with the single strand filamentous bacteriophage M13	Difco	500 g	EA
244010	2xYT 2xYT Formulation designed for growth and propagation of E. coli infected with the single strand filamentous bacteriophage M13	Difco	2 kg	EA
218231	A-1 Medium Determination of fecal coliforms in water and foods	Difco	500 g	EA
231710	AC Broth For cultivating a wide variety of microorganisms; for use in the sterility testing of turbid or viscous solutions and other materials not containing mercurial preservatives	Difco	500 g	EA
274210	Acetate Differential Agar Differentiation of members of Shigella genus from Escherichia genus	Difco	500 g	EA
210920	Actinomyces Broth	BBL	500 g	EA
212168	Actinomycete Isolation Agar Used with Glycerol. for isolation and cultivation actinomycetes from soil and water	Difco	500 g	EA
215710	Adonitol	Difco	10 g	EA
215810	Aesculin	Difco	10 g	EA
214030	Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media or in concentrations of 0.05%-0.5% in media used for determination of motility and the growth of anaerobes and microaerophiles.	Bacto	2 kg	EA
214050	Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media or in concentrations of 0.05%-0.5% in media used for determination of motility and the growth of anaerobes and microaerophiles.	Bacto	100 g	EA
214040	Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media or in concentrations of 0.05%-0.5% in media used for determination of motility and the growth of anaerobes and microaerophiles.	Bacto	10 kg	EA
214010	Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media or in concentrations of 0.05%-0.5% in media used for determination of motility and the growth of anaerobes and microaerophiles.	Bacto	1 lb.	EA
212304	Agar, Grade A	BBL	454 g	EA
214520	Agar, Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature	Difco	10 kg	EA
214530	Agar, Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature	Difco	500 g	EA
214510	Agar, Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature	Difco	2 kg	EA
214220	Agar, Noble Solidifying agent essentially free of impurities used for electrophoretic and nutritional procedures wherever increased purity is required	Difco	100 g	EA
214230	Agar, Noble Solidifying agent essentially free of impurities used for electrophoretic and nutritional procedures wherever increased purity is required	Difco	500 g	EA
299341	Agar, Select Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature	BBL	5 lb.	EA
299340	Agar, Select Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature	BBL	500 g	EA
281210	Agar, Technical Solidifying agent for bacteriological culture media that do not have the exacting requirements as those for Bacto™ Agar. Carefully monitored for solubility, gelation temperature and other characteristics	Difco	2 kg	EA
281230	Agar, Technical Solidifying agent for bacteriological culture media that do not have the exacting requirements as those for Bacto™ Agar. Carefully monitored for solubility, gelation temperature and other characteristics	Difco	500 g	EA
212272	Agarose Used as a gelling agent for immunological applications	BBL	500 g	EA
210912	AK Agar #2 (Sporulating Agar)	BBL	500 g	EA
218151	Anaerobe Broth MIC Susceptibility testing by the broth dilution technique	Difco	500 g	EA
253610	Anaerobic Agar General purpose medium for anaerobic bacteria	Difco	500 g	EA
226340	Antibiotic Medium 1 Penassay Seed Agar Microbiological assay of antibiotics	Difco	500 g	EA
246310	Antibiotic Medium 10 Antibiotic Medium 10 Polymyxin Base Agar Microbiological assay of antibiotics	Difco	500g	EA
259310	Antibiotic Medium 11 Erythromycin/Neomycin Agar Microbiological assay of antibiotics	Difco	500 g	EA
266910	Antibiotic Medium 12 Microbiological assay of antibiotics	Difco	500 g	EA
210986	Antibiotic Medium 13 Sabouraud Liquid Broth Modified	BBL	500 g	EA
243100	Antibiotic Medium 19 Microbiological assay of antibiotics	Difco	500 g	EA
227020	Antibiotic Medium 2 Penassay Base Agar Microbiological assay of antibiotics	Difco	500 g	EA
224310	Antibiotic Medium 3 Penassay Broth	Difco	2 kg	EA
224320	Antibiotic Medium 3 Penassay Broth	Difco	500 g	EA
224410	Antibiotic Medium 4 Yeast Beef Agar Microbiological assay of antibiotics	Difco	500 g	EA
227710	Antibiotic Medium 5 Streptomycin Assay Agar Microbiological assay of antibiotics	Difco	500 g	EA
266710	Antibiotic Medium 8 Microbiological assay of antibiotics	Difco	500 g	EA
246210	Antibiotic Medium 9 Polymyxin Base Agar Microbiological assay of antibiotics	Difco	500 g	EA
233331	Antimicrobic Vial A Chlortetracycline, 10 mL Used in the preparation of Bacto Cooke Rose Bengal Agar	Difco	6	SP
233391	Antimicrobic Vial K Kanamycin, 10 mL Used in the preparation of SFP Agar Base	Difco	6	SP
232681	Antimicrobic Vial P Polymyxin B, 10 mL Used in the preparation of MYP Agar and SFP Agar Base	Difco	6	SP
265430	APT Agar For cultivating heterofermentative lactobacilli and other organisms requiring high thiamine content	Difco	500 g	EA
265510	APT Broth For cultivating heterofermentative lactobacilli and other organisms requiring high thiamine content	Difco	500 g	EA
214410	Asparagine	Difco	500 g	EA
240920	Azide Blood Agar Base Isolation of streptococci and staphylococci; for use with blood in determining hemolytic reactions	Difco	500 g	EA
238710	Azide Dextrose Broth Selective isolation of streptococci from water and sewage	Difco	500 g	EA
245710	B₁₂ Assay Medium For use in USP and AOAC methods for microbiological assay of Vitamin B₁₂	Difco	100 g	EA
254110	B₁₂ Culture Agar To maintain cultures of Lactobacillus delbrueckii ATCC™ 7830 for use in USP and AOAC methods for microbiological assay of Vitamin B₁₂	Difco	100 g	EA
254210	B₁₂ Inoculum Broth To prepare the inoculum of Lactobacillus delbrueckii ATCC™ 7830 for use in USP and AOAC methods for microbiological assay of Vitamin B₁₂	Difco	100 g	EA
276810	Baird-Parker Agar Base Use with EY Tellurite Enrichment for the detection and enumeration of coagulase positive staphylococci in foods and other materials	Difco	2 kg	EA
276840	Baird-Parker Agar Base Use with EY Tellurite Enrichment for the detection and enumeration of coagulase positive staphylococci in foods and other materials	Difco	500 g	EA
214925	BBL™ CHROMagar™ Salmonella	Difco	374 g	EA
224710	BCG Dextrose Agar Colorimetric estimation of lactobacilli in saliva	Difco	500 g	EA
212327	BCYE Agar Base	BBL	500 g	EA
211520	Beef Extract, Bacto™, Desiccated Dried form Dried form Used to replace infusions of meat	Difco	500 g	EA
212303	Beef Extract, Powder	BBL	500 g	EA
271710	BG Sulfa Agar Brilliant Green Selective isolation of Salmonella	Difco	500 g	EA
211027	BiGGY Agar Bismuth Sulfite Glucose Glycine Yeast Agar is a selective and differential medium used in the detection, isolation and presumptive identification of Candida species	BBL	500 g	EA
299068	Bile Esculin Agar Base Differential isolation and presumptive identification of group D streptococci	BBL	500 g	EA
213020	Bile Salts No. 3 Selective agent, inhibits gram-positive organisms	Difco	500 g	EA
213010	Bile Salts No. 3 Selective agent, inhibits gram-positive organisms	Difco	100 g	EA
241910	Biotin Assay Medium For microbiological assay of biotin	Difco	100 g	EA
273300	Bismuth Sulfite Agar For selective isolation of Salmonella, particularly Salmonella typhi, from food and clinical specimens	Difco	500 g	EA
248200	Bordet Gengou Agar Base Enriched with defibrinated blood for the isolation of B. pertussis and other Bordetella species	Difco	500 g	EA
211968	Bovine Albumin (Fraction V) 0.2% in 0.85% saline, 10 mL	BBL	10	SP
266810	Bovine Albumin 5%, 20 mL	Difco	12	SP
211057	Brain Heart CC Agar For the isolation of pathogenic fungi from specimens heavily contaminated with bacteria and saprophytic fungi	BBL	500 g	EA
237200	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	Bacto	2 kg	EA
211060	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	BBL	5 lb.	EA
237400	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	Bacto	100 g	EA
237500	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	Bacto	500 g	EA
211059	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	BBL	500 g	EA
211061	Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci	BBL	25 lb.	EA
241830	Brain Heart Infusion Agar Cultivation of fastidious microorganisms especially fungi and yeasts; for use with added antibiotics in isolating fungi	Difco	500 g	EA
241820	Brain Heart Infusion Agar Cultivation of fastidious microorganisms especially fungi and yeasts; for use with added antibiotics in isolating fungi	Difco	100 g	EA
211065	Brain Heart Infusion Agar Cultivation of fastidious microorganisms, especially fungi and yeasts; for use with added antibiotics in isolating fungi	BBL	500 g	EA
299069	Brain Heart Infusion Agar, Modified	BBL	500 g	EA
299070	Brain Heart Infusion Broth, Modified	BBL	500 g	EA
249910	Brain Heart Infusion with PAB and Agar Modification of Brain Heart Infusion used for blood cultures, particularly with blood containing sulfonamides	Difco	500 g	EA
211069	Brain Heart Infusion with PABA	BBL	500 g	EA
256110	Brain Heart Infusion, Porcine Cultivation of fastidious microorganisms using porcine as an alternate peptone source	Bacto	10 kg	EA
256120	Brain Heart Infusion, Porcine Cultivation of fastidious microorganisms using porcine as an alternate peptone source	Bacto	500 g	EA
227920	Brewer Anaerobic Agar Cultivation of anaerobic and microaerophilic organisms	Difco	500 g	EA
228530	Brilliant Green Agar	Difco	500 g	EA
218801	Brilliant Green Agar Modified (Edel-Kampelmacher) Selective medium for the isolation of Salmonella from water, sewage and foodstuffs	Difco	500 g	EA
274000	Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods	Difco	500 g	EA
271000	Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods	Difco	2 kg	EA
273000	Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods	Difco	100 g	EA
214100	Brilliant Green Bile Agar Selective differentiation of coliform bacteria	Difco	500 g	EA
211086	Brucella Agar	BBL	500 g	EA
211088	Brucella Broth	BBL	500 g	EA
216300	Buffered Glucose Broth Methyl Red-Voges Proskauer Buffered Glucose Broth. Use with Difco™/BBL™ Voges-Proskauer Reagents A and B	Difco	500 g	EA
290720	Buffered Listeria Enrichment Broth Base Used for the isolation of Listeria	Difco	500 g	EA
212345	Buffered Peptone Water	BBL	5 lb.	EA
212367	Buffered Peptone Water	BBL	500 g	EA
218401	Buffered Peptone Water II Preenrichment For injured Salmonella in food	Difco	2 kg	EA
218103	Buffered Peptone Water Preenrichment For injured Salmonella in food	Difco	2 kg	EA
218105	Buffered Peptone Water Preenrichment For injured Salmonella in food	Difco	500 g	EA
218104	Buffered Peptone Water Preenrichment For injured Salmonella in food	Difco	10 kg	EA
257820	Bushnell-Haas Broth Cultivation and detection of bacteria capable of utilizing hydrocarbons	Difco	500 g	EA
214892	Campylobacter Agar Base For use with blood and antibiotics in isolating and cultivating Campylobacter	Difco	500 g	EA
218201	Campylobacter Agar Base For use with blood and antibiotics in isolating and cultivating Campylobacter	Difco	2 kg	EA
214891	Campylobacter Antimicrobic Supplement (Vancomycin, Polymyxin B, Trimethoprim) Each vial when reconstituted to prepare 500 mL of Campylobacter Agar, Blaser formulation.	Difco	6	SP
214890	Campylobacter Antimicrobic Supplement, Blaser , 5 mL (Vancomycin, Polymyxin B, Trimethoprim, Cephalothin, Amphotericin B) Each vial when reconstituted to prepare 500 mL of Campylobacter Agar, Blaser formulation.	Difco	6	SP
283510	Candida BCG Agar Base For use with added neomycin for the primary isolation and identification of Candida sp.	Difco	500 g	EA
211102	Cary-Blair Transport Medium For collecting, transporting and preserving microbiological specimens, particularly Vibrio cholerae	BBL	500 g	EA
211106	Casman Agar Base	BBL	500 g	EA
216010	Cellobiose (+), anhydrous, neither D nor L	Difco	25 g	EA
285420	Cetrimide Agar Base Selective isolation and identification of P. aeruginosa	Difco	500 g	EA
211805	Chapman Stone Medium Selective isolation of staphylococci based on mannitol fermentation and gelatinase activity	Difco	500 g	EA
289410	Charcoal Agar Cultivation of fastidious organisms, particularly B. pertussis for vaccine production and stock culture maintenance	Difco	500 g	EA
245910	Chicken Pancreas (discontinued) Desiccated, used in enzymatic liberation of folic acid from its conjugated state	Difco	10 g	EA
228920	Chocolate Agar Base (GC Medium) Use with Hemoglobin or Hemoglobin 2%, Antimicrobic Vial CNV or CNVT, Supplement A, B, C or VX. Cultivation of N. gonorrhoeae and other fastidious organisms.	Difco	2 kg	EA
228930	Chocolate Agar Base (GC Medium) Use with Hemoglobin or Hemoglobin 2%, Antimicrobic Vial CNV or CNVT, Supplement A, B, C or VX. Cultivation of N. gonorrhoeae and other fastidious organisms.	Difco	10 kg	EA
228950	Chocolate Agar Base (GC Medium) Use with Hemoglobin or Hemoglobin 2%, Antimicrobic Vial CNV or CNVT, Supplement A, B, C or VX. Cultivation of N. gonorrhoeae and other fastidious organisms.	Difco	500 g	EA
246010	Choline Assay Medium Microbiological assay of choline	Difco	100 g	EA
218172	CIN Agar Base, Modified Use with Antimicrobic Supplement CN for selective isolation of Y. enterocolitica	Difco	500 g	EA
212218	CLED Agar (Cystine-Lactose-Electrolyte-Deficient Agar)	BBL	500 g	EA
211116	Coagulase Mannitol Agar	BBL	500 g	EA
211124	Columbia Agar Base medium used with or without blood for cultivation of fastidious microorganisms	BBL	500 g	EA
211126	Columbia Agar Base medium used with or without blood for cultivation of fastidious microorganisms	BBL	25 lb.	EA
211125	Columbia Agar Base medium used with or without blood for cultivation of fastidious microorganisms	BBL	5 lb.	EA
279240	Columbia Blood Agar Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms	Difco	500 g	EA
279230	Columbia Blood Agar Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms	Difco	10 kg	EA
279220	Columbia Blood Agar Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms	Difco	2 kg	EA
279030	Columbia Blood Agar Base EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms	Difco	500 g	EA
279010	Columbia Blood Agar Base EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms	Difco	2 kg	EA
279020	Columbia Blood Agar Base EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms	Difco	10 kg	EA
294420	Columbia Broth Cultivation of fastidious microorganisms	Difco	500 g	EA
294221	Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci	BBL	5 lb.	EA
212104	Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci	BBL	500 g	EA
212249	Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci	BBL	25 lb.	EA
270310	Cooke Rose Bengal Agar Use with or without Antimicrobic Vial A For the selective isolation of fungi from environmental and food specimens	Difco	500 g	EA
226730	Cooked Meat Medium Cultivation of anaerobic bacteria and maintenance of stock cultures	Difco	500 g	EA
211132	Corn Meal Agar General purpose medium for the cultivation of fungi. With the incorporation of polysorbate 80, utilized for the testing of Candida species for their ability to produce chlamydospores	BBL	500 g	EA
211094	CTA Agar	BBL	500 g	EA
211096	CTA Medium™	BBL	500 g	EA
246710	Cystine Assay Medium Microbiological assay of L-cystine	Difco	100 g	EA
252310	Cystine Tryptic Agar Use with added carbohydrates in differentiating microorganisms based on fermentation reactions and motility	Difco	500 g	EA
233810	Czapek Dox Broth Defined medium for cultivation of organisms capable of utilizing inorganic nitrogen	Difco	500 g	EA
233910	Czapek Solution Agar Defined medium for cultivation of fungi and bacteria capable of utilizing inorganic nitrogen	Difco	500 g	EA
216310	D-Galactose (+), anhydrous	Difco	500 g	EA
217020	D-Mannitol	Difco	500 g	EA
217110	D-Mannose	Difco	25 g	EA
217910	D-Sorbitol Sorbite	Difco	500 g	EA
218110	D-Xylose	Difco	25 g	EA
268610	D/E (Dey/Engley) Neutralizing Agar Testing of disinfectants and sanitation efficiency.	Difco	10 kg	EA
268620	D/E (Dey/Engley) Neutralizing Agar Testing of disinfectants and sanitation efficiency	Difco	500 g	EA
281910	D/E (Dey/Engley) Neutralizing Broth Testing of disinfectants and sanitation efficiency	Difco	500 g	EA
211144	DCLS Agar	BBL	500 g	EA
289020	Decarboxylase Base Moeller Use to differentiate bacteria based on ability to decarboxylate amino acids	Difco	500 g	EA
287220	Decarboxylase Medium Base Use with added amino acid in differentiating bacteria based on amino acid decarboxylation	Difco	500 g	EA
265320	Demi-Fraser Broth Base For use with Fraser Broth Supplement in selectively and differentially enriching Listeria. Reduced Acriflavine and Nalidixic Acid levels	Difco	500 g	EA
265310	Demi-Fraser Broth Base For use with Fraser Broth Supplement in selectively and differentially enriching Listeria. Reduced Acriflavine and Nalidixic Acid levels	Difco	10 kg	EA
212330	Dermatophyte Test Medium Base	BBL	500 g	EA
227310	Desoxycholate Agar Differential selective medium for the isolation of gram-negative enteric bacilli	Difco	500 g	EA
227410	Desoxycholate Citrate Agar Selective isolation of enteric pathogens, particularly Salmonella and Shigella	Difco	500 g	EA
242010	Desoxycholate Lactose Agar For isolating and differentiating gram-negative enteric bacilli; for enumerating coliforms from water, wastewater, milk and dairy products	Difco	500 g	EA
267100	Dextrose Agar Use with or without blood to cultivate a wide variety of microorganisms	Difco	500 g	EA
274710	Dextrose Agar Emmons Modification of Sabouraud Dextrose Agar for the cultivation of pathogenic fungi	Difco	2 kg	EA
274720	Dextrose Agar Emmons Modification of Sabouraud Dextrose Agar for the cultivation of pathogenic fungi	Difco	500 g	EA
263100	Dextrose Broth Cultivation of fastidious microorganisms	Difco	500 g	EA
215520	Dextrose Glucose Glucose, D (+), anhydrous	Difco	10 kg	EA
215530	Dextrose Glucose Glucose, D (+), anhydrous	Difco	500 g	EA
215510	Dextrose Glucose Glucose, D (+), anhydrous	Difco	2 kg	EA
266200	Dextrose Starch Agar Propagation of N. gonorrhoeae and other fastidious microorganisms	Difco	500 g	EA
280100	Dextrose Tryptone Agar Cultivation of thermophilic "flat-sour" microorganisms associated with food spoilage	Difco	500 g	EA
220225	Difco™ & BBL™ Manual		1	EA
214885	Difco™ m-EI Agar Base For the Chromogenic Detection and Enumeration of Enterococci in Water by the Membrane Filter Technique. Conforms with US EPA Approved Methods	Difco	100 g	EA
214881	Difco™ m-EI Agar Base For the Chromogenic Detection and Enumeration of Enterococci in Water by the Membrane Filter Technique. Conforms with US EPA Approved Methods	Difco	500 g	EA
214883	Difco™ MI Agar Base for the Simultaneous Chromogenic-fluorogenic Detection and Enumeration of Total Coliforms and E. coli in drinking water by the membrane filter technique. Conforms with US EPA Approved Method 1604	Difco	500 g	EA
214882	Difco™ MI Agar Base for the Simultaneous Chromogenic-fluorogenic Detection and Enumeration of Total Coliforms and E. coli in drinking water by the membrane filter technique. Conforms with US EPA Approved Method 1604	Difco	100 g	EA
214884	Difco™ Modified mTEC Agar Base for the Chromogenic Detection and Enumeration of E. coli in water by the membrane filter technique. Conforms with US EPA Approved Method 1603	Difco	100 g	EA
214880	Difco™ Modified mTEC Agar Base for the Chromogenic Detection and Enumeration of E. coli in water by the membrane filter technique. Conforms with US EPA Approved Method 1603	Difco	500 g	EA
264120	Differential Reinforced Clostridial Agar For enumeration and cultivation of sulfate-reducing Clostridia in foods	Difco	500 g	EA
211179	DNase Test Agar	BBL	500 g	EA
263220	DNase Test Agar For differentiating microorganisms based on deoxyribonuclease activity	Difco	500 g	EA
222020	DNase Test Agar with Methyl Green Deoxyribonuclease test Differentiation of S. aureus and S. marcescens from organisms with similar characteristics	Difco	500 g	EA
299081	DNase Test Agar with Toluidine Blue	BBL	500 g	EA
258710	DRBC Agar (Dichloran Rose Bengal Chloramphenicol) Supports good growth of yeasts and molds while inhibiting bacteria and the spreading of rapidly growing molds	Difco	500 g	EA
238510	Dubos Broth Base Use with Dubos Medium Albumin Cultivation of pure cultures of M. tuberculosis	Difco	500 g	EA
230910	Dubos Medium Albumin, 20 mL Use with Dubos Broth Base for the cultivation of M. tuberculosis. 5% Albumin fraction V, 7.5% dextrose in normal saline	Difco	12	SP
237310	Dubos Oleic Agar Base Use with Dubos Oleic Albumin Complex Isolation of M. tuberculosis and determination of its sensitivity to therapeutic agents	Difco	500 g	EA
237510	Dubos Oleic Albumin Complex, 20 mL Use with Dubos Oleic Agar Base for isolation of M. tuberculosis; 0.05% alkalinized oleic acid with 5% albumin fraction V in normal saline	Difco	12	SP
216210	Dulcitol Galactitol	Difco	100 g	EA
231430	EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods	Difco	500 g	EA
231410	EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods	Difco	10 kg	EA
231420	EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods	Difco	100 g	EA
222200	EC Medium with MUG	Difco	500 g	EA
222100	EC Medium with MUG	Difco	100 g	EA
234001	EC medium, Modified		10 kg	EA
234010	EC Medium, Modified For preenrichment of food samples prior to detection of E. coli 0157. Use with Novobiocin Antimicrobic Supplement	Difco	2 kg	EA
234020	EC Medium, Modified For preenrichment of food samples prior to detection of E. coli 0157. Use with Novobiocin Antimicrobic Supplement	Difco	500 g	EA
256620	EE Broth Mossel Selective enrichment for Enterobacteriaceae particularly from foods	Difco	500 g	EA
233471	Egg Yolk Enrichment 50%, 10mL	Difco	12	SP
233472	Egg Yolk Enrichment 50%. 100 mL	Difco	6	SP
212357	Egg Yolk Tellurite Solution, 100 mL per bottle	BBL	6	SP
248810	EIA Used with m E Agar for enumerating esculin-hydrolyzing organisms	Difco	100 g	EA
212183	Elliker Broth Lactobacilli Broth Cultivation of lactobacilli and streptococci	Difco	500 g	EA
211191	EMB Agar Levine, without Lactose	BBL	500 g	EA
211199	Endo Agar	BBL	500 g	EA
218281	Enteric Fermentation Base Use with Andrade's Indicator to determine fermentation reactions	Difco	500 g	EA
212205	Enterococcosel™ Agar (Bile Esculin Azide Agar) Differential isolation and presumptive identification of enterococci	BBL	500 g	EA
212207	Enterococcosel™ Broth (Bile Esculin Azide Broth) Presumptive identification of enterococci	BBL	500 g	EA
211222	Eosin Methylene Blue Agar, Levine For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli	BBL	5 lb.	EA
211221	Eosin Methylene Blue Agar, Levine For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli	BBL	500 g	EA
211215	Eosin Methylene Blue Agar, Modified (Holt-Harris & Teague) For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli	BBL	500 g	EA
212107	Ethyl Violet Azide Broth (EVA Broth) Detection and confirmation of enterococci in water	Difco	500 g	EA
258910	Eugon Agar For cultivation of a variety of organisms. Well suited for large scale vaccine production	Difco	500 g	EA
259010	Eugon Broth For cultivation of a variety of organisms. Well suited for large scale vaccine production	Bacto	500 g	EA
277910	EY Tellurite Enrichment, 100mL Used with Baird-Parker Agar Base for the isolation of S. aureus. The enrichment consists of 30% egg yolk suspension with 0.15% potassium tellurite.	Difco	6	SP
211866	Fildes Enrichment 5 mL per tube, ''K'' size tube	BBL	10	SP
298710	Fletcher Medium Base Use with sterile normal rabbit serum for isolation, cultivation and maintenance of Leptospira	Difco	500 g	EA
242000	Fluid Lactose Medium Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products	Difco	10 kg	EA
211835	Fluid Lactose Medium Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products	Difco	500 g	EA
243000	Fluid Lactose Medium Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products	Difco	100 g	EA
241000	Fluid Lactose Medium Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products	Difco	2 kg	EA
264210	Fluid Sabouraud Medium Use for detection of yeasts and molds in sterility procedures	Difco	500 g	EA
268710	Fluid Selenite - Cystine Medium Selective enrichment of Salmonella from food and water	Difco	2 kg	EA
268740	Fluid Selenite - Cystine Medium Selective enrichment of Salmonella from food and water	Difco	500 g	EA
210430	Fluid Tetrathionate Medium Selective enrichment of Salmonella	Difco	500 g	EA
210420	Fluid Tetrathionate Medium Selective enrichment of Salmonella	Difco	2 kg	EA
225650	Fluid Thioglycollate Medium Use for sterility testing	Difco	500 g	EA
225620	Fluid Thioglycollate Medium Use for sterility testing	Difco	2 kg	EA
211263	Fluid Thioglycollate Medium Use for sterility testing	BBL	5 lb.	EA
225640	Fluid Thioglycollate Medium Use for sterility testing	Difco	100 g	EA
211264	Fluid Thioglycollate Medium Use for sterility testing	BBL	25 lb.	EA
211260	Fluid Thioglycollate Medium Use for sterility testing	BBL	500 g	EA
225630	Fluid Thioglycollate Medium Use for sterility testing	Difco	10 kg	EA
269710	Fluid Thioglycollate Medium with Beef Extract Recommended by the Agricultural Research Service	Difco	10 kg	EA
269720	Fluid Thioglycollate Medium with Beef Extract Recommended by the Agricultural Research Service	Difco	500 g	EA
225710	Fluid Thioglycollate Medium, Alternative Use for sterility testing per USP Alternative Thioglycollate Medium	Difco	500 g	EA
231810	Folic Acid Assay Medium Microbiological assay of folic acid	Difco	100 g	EA
282210	Folic Acid Casei Medium Microbiological assay of folic acid	Difco	100 g	EA
212169	Folic AOAC Medium Microbiological assay of folic acid	Difco	100 g	EA
211767	Fraser Broth Base Use with Fraser Broth Supplement Selective enrichment and detection of Listeria	Difco	500 g	EA
211766	Fraser Broth Base Use with Fraser Broth Supplement Selective enrichment and detection of Listeria	Difco	2 kg	EA
211742	Fraser Broth Supplement, 10 mL Use with Fraser Broth Base, Ferric Ammonium Citrate	Difco	6	SP
212171	GC Agar Base Use with Hemoglobin or Hemoglobin 2%, Antimicrobic Vial CNV or CNVT, and IsoVitalex™. Cultivation of N. gonorrhoeae and other fastidious organisms	BBL	5 lb.	EA
218091	Giolitti - Cantoni Broth Base Use with Potassium Tellurite Solution 3.5% Selective enrichment for S. aureus isolation from food	Difco	500 g	EA
228210	Glycerol Highly purified alcohol used as a fixative, in bacterial preservation media and in the isolation and cultivation of many organisms	Difco	100 g	EA
228220	Glycerol Highly purified alcohol used as a fixative, in bacterial preservation media and in the isolation and cultivation of many organisms	Difco	500 g	EA
211279	GN Broth Selective enrichment of Salmonella and Shigella	BBL	500 g	EA
248610	GN Broth, Hajna Selective cultivation of gram-negative organisms	Difco	500 g	EA
268510	HC Agar Base For enumerating molds in cosmetics Use with Tween™ 80	Difco	500 g	EA
244100	Heart Infusion Agar Use with or without blood for the isolation and cultivation of a wide variety of microorganisms	Difco	2 kg	EA
244400	Heart Infusion Agar Heart Infusion Agar	Difco	500 g	EA
211839	Heart Infusion Agar Use with or without blood for the isolation and cultivation of a wide variety of microorganisms	Difco	10 kg	EA
238100	Heart Infusion Broth Isolation and cultivation of a wide variety of fastidious microorganisms	Bacto	2 kg	EA
238400	Heart Infusion Broth Isolation and cultivation of a wide variety of fastidious microorganisms	Bacto	500 g	EA
285310	Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli.	Difco	2 kg	EA
285320	Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli.	Difco	10 kg	EA
285340	Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli.	Difco	500 g	EA
211874	Hemoglobin Solution 2%, 100 mL	BBL	10	SP
212392	Hemoglobin, Bovine, Freeze-Dried	BBL	500 g	EA
211037	Infusion Agar (Blood Agar Base)	BBL	500 g	EA
211038	Infusion Agar (Blood Agar Base)	BBL	5 lb.	EA
212254	Inhibitory Mold Agar For the isolation of pathogenic fungi	BBL	5 lb.	EA
292846	Inhibitory Mold Agar For the isolation of pathogenic fungi	BBL	500 g	EA
216410	Inositol Inosite, mesoinositol, neither D nor L	Difco	100 g	EA
212222	Inositol Assay Medium Microbiological assay of inositol	Difco	100 g	EA
211876	IsoVitaleX™ Enrichment, 10 mL lyophilized, with 10 mL Diluent	BBL	5	SP
211875	IsoVitaleX™ Enrichment, 2 mL lyophilized, with 2 mL Diluent	BBL	5	SP
276910	ISP Medium 1 International Streptomyces Project Tryptone Yeast Extract Broth	Difco	500 g	EA
277010	ISP Medium 2 International Streptomyces Project Yeast Malt Extract Agar	Difco	500 g	EA
277210	ISP Medium 4 International Streptomyces Project Inorganic Salts Starch Agar	Difco	500 g	EA
249610	KF Streptococcus Agar Use with TTC or TTC Solution 1%, if desired For selective enumeration of fecal streptococci	Difco	500 g	EA
212226	KF Streptococcus Broth Use with TTC or TTC Solution 1%, if desired For selective enumeration of fecal streptococci	Difco	500 g	EA
244910	King Medium A (Pseudomonas agar P) Use with Glycerol for detection and differentiation of P. aeruginosa based on pyocyanin production	Difco	500 g	EA
211317	Kligler Iron Agar Identification of gram-negative enteric bacilli based on fermentation of dextrose and lactose and the production of hydrogen sulfide	BBL	500 g	EA
215100	Koser Citrate Medium Differentiation of E. coli and E. aerogenes based on citrate utilization	Difco	500 g	EA
215920	L-Arabinose	Difco	100 g	EA
215910	L-Arabinose	Difco	25 g	EA
259961	Lactalbumin Hydrolysate Enzymatic digest of lactalbumin tested for tissue culture applications	Bacto	10 kg	EA
259962	Lactalbumin Hydrolysate Enzymatic digest of lactalbumin tested for tissue culture applications	Bacto	500 g	EA
290010	Lactobacilli Agar AOAC Maintenance of stock cultures for vitamin and amino acid microbiological assays	Difco	100 g	EA
290110	Lactobacilli Broth AOAC Used to prepare microorganism inocula for vitamin assays	Difco	100 g	EA
288210	Lactobacilli MRS Agar For cultivation of lactobacilli	Difco	500 g	EA
288120	Lactobacilli MRS Broth Cultivation of lactobacilli	Difco	10 kg	EA
288130	Lactobacilli MRS Broth Cultivation of lactobacilli	Difco	500 g	EA
288110	Lactobacilli MRS Broth Cultivation of lactobacilli	Difco	2 kg	EA
215620	Lactose Monohydrate	Difco	500 g	EA
266510	Lactose Peptone Broth Detection of coliform organisms in water	Difco	10 kg	EA
266520	Lactose Peptone Broth Detection of coliform organisms in water	Difco	500 g	EA
211338	Lauryl Sulfate Broth For detection of coliform bacteria	BBL	500 g	EA
211339	Lauryl Sulfate Broth For detection of coliform bacteria	BBL	5 lb.	EA
294369	Lauryl Sulfate Broth For detection of coliform bacteria	BBL	25 lb.	EA
298076	Lauryl Sulfate Broth with MUG For the detection of E. coli in water and food samples by a fluorogenic procedure	BBL	500 g	EA
224150	Lauryl Tryptose Broth Medium for detection of coliform bacteria	Difco	500 g	EA
224120	Lauryl Tryptose Broth Medium for detection of coliform bacteria	Difco	2 kg	EA
224140	Lauryl Tryptose Broth Medium for detection of coliform bacteria	Difco	100 g	EA
224130	Lauryl Tryptose Broth Medium for detection of coliform bacteria	Difco	10 kg	EA
211740	Lauryl Tryptose Broth with MUG Broth with MUG Fluorogenic detection of E. coli in water, food and milk	Difco	100 g	EA
211744	Lauryl Tryptose Broth with MUG Broth with MUG Fluorogenic detection of E. coli in water, food and milk	Difco	500 g	EA
240110	LB Agar, Lennox Propagation and maintenance of E. coli for molecular biology. Contains 5g/L NaCl	Difco	500 g	EA
244510	LB Agar, Miller (Luria-Bertani) Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl	Difco	2 kg	EA
244520	LB Agar, Miller (Luria-Bertani) Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl	Difco	500 g	EA
292438	LB Broth Base, Select APS™ (Alternative Protein Source) Propagation and maintenance of E. coli for molecular biology. Non-animal origin formulation.	Difco	500 g	EA
212484	LB Broth Base, Select APS™ (Alternative Protein Source) Propagation and maintenance of E. coli for molecular biology. Non-animal origin formulation.	Difco	10 kg	EA
240230	LB Broth, Lennox Propagation and maintenance of E. coli for molecular biology. Contains 5g/L NaCl	Difco	500 g	EA
240220	LB Broth, Lennox Propagation and maintenance of E. coli for molecular biology. Contains 5g/L NaCl	Difco	10 kg	EA
240210	LB Broth, Lennox Propagation and maintenance of E. coli for molecular biology. Contains 5g/L NaCl	Difco	2 kg	EA
244620	LB Broth, Miller (Luria-Bertani) Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl	Difco	500 g	EA
244610	LB Broth, Miller (Luria-Bertani) Propagation and maintenance of E. coli for molecular biology. Contains 10g/L NaCl	Difco	2 kg	EA
211327	LBS (Lactobacillus Selection) Agar Selective isolation and enumeration of lactobacilli	BBL	500 g	EA
211331	LBS (Lactobacillus Selection) Broth Selective medium for isolation and cultivation of lactobacilli	BBL	500 g	EA
218301	Legionella Agar Base Use with Legionella Agar Enrichment to isolate and cultivate Legionella	Difco	500 g	EA
233901	Legionella Agar Enrichment, 5 mL L-cysteine and ferric pyrophosphate. Use with Legionella Agar Base for the isolation of Legionella	Difco	6	SP
279510	Leptospira Enrichment EMJH, 100 mL Use with Leptospira Medium Base EMJH	Difco	6	SP
211883	Leptospira Enrichment, lyophilized, 10 mL vial	BBL	10	SP
279410	Leptospira Medium Base EMJH Use with Leptospira Enrichment EMJH to cultivate and maintain Leptospira	Difco	500 g	EA
268010	Letheen Agar For evaluating the bactericidal activity of quaternary ammonium compounds	Difco	500 g	EA
268110	Letheen Broth (AOAC) For determining the phenol coefficient of cationic surface-active materials	Difco	500 g	EA
243110	Lipase Reagent, 20 mL For use with Spirit Blue Agar	Difco	6	SP
222210	Listeria Enrichment Broth Selective enrichment for L. monocytogenes from non-dairy and processed food products	Difco	10 kg	EA
222220	Listeria Enrichment Broth Selective enrichment for L. monocytogenes from non-dairy and processed food products	Difco	500 g	EA
220530	Listeria Enrichment Broth, Modified (reduced acriflavine) Selective enrichment of Listeria in dairy products	Difco	500 g	EA
212402	Listeria Selective Supplement, 2 mL, (Moxalactam), lyophilized	BBL	10	SP
211343	Litmus Milk Used for the maintenance of lactic acid bacteria and as a differential medium for determining the action of bacteria on milk	BBL	500 g	EA
252100	Liver Infusion Agar Cultivation of Brucella, anaerobes, and other pathogens	Difco	500 g	EA
226920	Liver Infusion Broth Cultivation of Brucella and other pathogens	Difco	500 g	EA
259100	Liver Veal Agar Cultivation of anaerobic bacteria	Difco	500 g	EA
270100	Loeffler Blood Serum Cultivation of C. diphtheriae	Difco	500 g	EA
244420	Lowenstein Medium Base Prepared Tubed and Ampuled Media available Use with Glycerol to prepare a variety of coagulated egg media for isolation and differentiation of mycobacteria.	Difco	500 g	EA
244410	Lowenstein Medium Base Prepared Tubed and Ampuled Media available Use with Glycerol to prepare a variety of coagulated egg media for isolation and differentiation of mycobacteria.	Difco	2 kg	EA
222120	LPM Agar Base Use with Moxalactam Antimicrobic Supplement for isolation of L. monocytogenes	Difco	500 g	EA
222110	LPM Agar Base Use with Moxalactam Antimicrobic Supplement for isolation of L. monocytogenes	Difco	2 kg	EA
241320	Luria Agar Base, Miller Propagation and maintenance of E. coli for use in molecular biology. Contains 0.5 g/L NaCl.	Difco	500 g	EA
211829	Luria Agar Base, Miller Propagation and maintenance of E. coli for use in molecular biology. Contains 0.5 g/L NaCl.	Difco	2 kg	EA
241410	Luria Broth Base, Miller Propagation and maintenance of E. coli for use in molecular biology. Contains 0.5 g/L NaCl.	Difco	2 kg	EA
241420	Luria Broth Base, Miller Propagation and maintenance of E. coli for use in molecular biology. Contains 0.5 g/L NaCl.	Difco	500 g	EA
242210	Lysine Assay Medium For microbiological assay of lysine	Difco	100 g	EA
211759	Lysine Decarboxylase Broth Differentiation of bacteria based on ability to decarboxylate lysine	Difco	500 g	EA
211363	Lysine Iron Agar Differential medium to detect organisms that decarboxylate or deaminate lysine and produce hydrogen sulfide	BBL	500 g	EA
284920	Lysine Iron Agar Differential medium to detect organisms that decarboxylate or deaminate lysine and produce hydrogen sulfide	Difco	500 g	EA
218571	M 17 Agar Isolation of mesophilic lactic streptococci	Difco	500 g	EA
218561	M 17 Broth Selective isolation and enumeration of streptococci	Difco	500 g	EA
249410	m Brilliant Green Broth Selective differential medium for screening for Salmonella in water	Difco	500 g	EA
294020	M Broth	Bacto	500 g	EA
294010	M Broth	Bacto	2 kg	EA
233320	m E Agar For use with nalidixic acid and triphenyl tetrazolium chloride in the selective differentiation and enumeration of enterococci using membrane filter technique	Difco	500 g	EA
233310	m E Agar For use with nalidixic acid and triphenyl tetrazolium chloride in the selective differentiation and enumeration of enterococci using membrane filter technique	Difco	100 g	EA
273610	m Endo Agar LES Enumeration of coliforms in water by the membrane filter technique	Difco	100 g	EA
273620	m Endo Agar LES Enumeration of coliforms in water by the membrane filter technique	Difco	500 g	EA
274930	m Endo Broth MF™ Millipore™ Filter, one step membrane filtration technique for the enumeration of coliforms	Difco	500 g	EA
274920	m Endo Broth MF™ Millipore™ Filter, one step membrane filtration technique for the enumeration of coliforms	Difco	100 g	EA
274610	m Enterococcus Agar, m Azide Agar Selective isolation and enumeration of enterococci using the membrane filtration technique	Difco	100 g	EA
274620	m Enterococcus Agar, m Azide Agar Selective isolation and enumeration of enterococci using the membrane filtration technique	Difco	500 g	EA
267720	m FC Agar Use with Rosolic Acid. For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures	Difco	500 g	EA
267710	m FC Agar Use with Rosolic Acid.For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures	Difco	100 g	EA
269810	m FC Basal Medium For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. MUG^p or BCIG may be added	Difco	500 g	EA
288320	m FC Broth Base Use with Rosolic Acid For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures	Difco	100 g	EA
288330	m FC Broth Base Use with Rosolic Acid For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures	Difco	500 g	EA
264920	m Staphylococcus Broth Selective isolation of pathogenic enterotoxigenic staphylococci	Difco	500 g	EA
233410	m TEC Agar Use with Urea for selective enumeration of thermotolerant E. coli by the membrane filter technique	Difco	100 g	EA
275020	m TGE Broth Nonselective determination of bacterial counts by the membrane filter technique	Difco	500 g	EA
275010	m TGE Broth Nonselective determination of bacterial counts by the membrane filter technique	Difco	100 g	EA
211286	M-Green Yeast and Mold Broth	BBL	100 g	EA
211287	M-Green Yeast and Mold Broth	BBL	500 g	EA
275220	m-HPC Agar Heterotrophic Plate Count by membrane filter technique	Difco	500 g	EA
298153	M-PA-C Agar For the selective recovery of Pseudomonas auruginosa from water	BBL	500 g	EA
248510	M9 Minimal Salts, 5x For cultivation of recombinant strains of E. coli	Difco	500 g	EA
211387	MacConkey Agar For differential isolation of enteric bacilli based on lactose fermentation	BBL	500 g	EA
212122	MacConkey Agar For differential isolation of enteric bacilli based on lactose fermentation	Difco	2 kg	EA
211391	MacConkey Agar	BBL	25 lb.	EA
211390	MacConkey Agar	BBL	5 lb.	EA
275300	MacConkey Agar For differential isolation of enteric bacilli based on lactose fermentation	Difco	10 kg	EA
212123	MacConkey Agar For differential isolation of enteric bacilli based on lactose fermentation	Difco	500 g	EA
281810	MacConkey Agar Base Prepared without carbohydrates for coliform fermentation studies	Difco	500 g	EA
211393	MacConkey Agar without Crystal Violet Less selective than MacConkey Agar, to permit growth of staphylococci and enterococci	BBL	500 g	EA
294584	MacConkey Agar without Crystal Violet or Salt For the isolation and differentiation of enteric organisms	BBL	500 g	EA
247010	MacConkey Agar without CV Less selective than MacConkey Agar, to permit growth of staphylococci and enterococci	Difco	500 g	EA
233120	MacConkey Agar without Salt Restricts the swarming of most Proteus sp., facilitating gram-negative bacilli isolation	Difco	500 g	EA
233110	MacConkey Agar without Salt Restricts the swarming of most Proteus sp., facilitating gram-negative bacilli isolation	Difco	10 kg	EA
220100	MacConkey Broth Selective medium for detection of gram-negative, lactose fermenting coliforms in water and foods	Difco	500 g	EA
212306	MacConkey II Agar Isolation of gram-negative enteric bacilli from specimens that may contain swarming strains of Proteus	BBL	500 g	EA
299769	MacConkey II Agar with Sorbitol Isolation and differentiation of enteropathogenic E. coli serotypes	BBL	500 g	EA
279100	MacConkey Sorbitol Agar Isolation and differentiation of enteropathogenic E. coli serotypes	Difco	500 g	EA
239520	Malonate Broth Differentiation of Enterobacter and Escherichia on the basis of malonate utilization	Difco	500 g	EA
211399	Malonate Broth Ewing Modified Differentiation of Enterobacteriaceae on the basis of malonate utilization	BBL	500 g	EA
211401	Malt Agar Detection and isolation of yeasts and molds	BBL	500 g	EA
224200	Malt Agar Detection and isolation of yeasts and molds	Difco	500 g	EA
224100	Malt Agar Detection and isolation of yeasts and molds	Difco	10 kg	EA
218630	Malt Extract Media ingredient for yeast and mold detection	Bacto	500 g	EA
218610	Malt Extract Media ingredient for yeast and mold detection	Bacto	10 kg	EA
211220	Malt Extract Agar Isolation, detection and enumeration of yeasts and molds	Difco	500 g	EA
211320	Malt Extract Broth Isolation, detection and enumeration of yeasts and molds	Difco	500 g	EA
216810	Maltose (+), monohydrate	Difco	10 kg	EA
216830	Maltose (+), monohydrate	Difco	500 g	EA
293689	Mannitol Salt Agar Isolation of pathogenic staphylococci	BBL	25 lb.	EA
211407	Mannitol Salt Agar Isolation of pathogenic staphylococci	BBL	500 g	EA
211410	Mannitol Salt Agar Isolation of pathogenic staphylococci	BBL	5 lb.	EA
212185	Marine Agar 2216 Isolation, cultivation and enumeration of heterotrophic marine bacteria	Difco	500 g	EA
279110	Marine Broth 2216 Cultivation of heterotrophic marine bacteria	Difco	500 g	EA
218971	Maximum Recovery Diluent Isotonic diluent for the maximum recovery of organisms	Difco	500 g	EA
294110	McClung Toabe Agar Base Use with Egg Yolk Enrichment 50% for detection and isolation of C. perfringens from foods based on the lecithinase reaction	Difco	500 g	EA
217310	Melibiose (+), monohydrate, neither D nor L	Difco	10 g	EA
231920	Micro Assay Culture Agar Cultivation of lactobacilli and other organisms used in the microbiological analysis of vitamins and amino acids	Difco	500 g	EA
211813	Micro Inoculum Broth Recommended medium for preparation of lactobacilli inoculum for vitamin assays	Difco	500 g	EA
262710	Middlebrook 7H10 Agar Use with Glycerol and Middlebrook OADC Enrichment for isolation and cultivation of mycobacteria	Difco	500 g	EA
271310	Middlebrook 7H9 Broth Use with Tween™ 80 or Glycerol and Middlebrook ADC Enrichment for cultivation of mycobacteria and preparation of tubercle emulsion for susceptibility testing	Difco	500 g	EA
212352	Middlebrook ADC Enrichment, 100 mL per bottle	BBL	6	SP
211887	Middlebrook ADC Enrichment, 20 mL per tube, ''A'' size tube	BBL	10	SP
212351	Middlebrook OADC Enrichment, 500 mL per bottle	BBL	Bottle	EA
211886	Middlebrook OADC Enrichment, 20 mL per tube, ''A'' size tube	BBL	10	SP
212240	Middlebrook OADC Enrichment, 100 mL per bottle	BBL	6	SP
218041	MIL Medium Motility Indole Lysine	Difco	500 g	EA
218591	Milk Agar IDF Formulation. Total count medium for milk and dairy products	Difco	500 g	EA
218501	Minerals Modified Glutamate Broth Defined glutamate medium for the enumeration of coliform organisms in water	Difco	500 g	EA
254410	Minimal Agar Davis Isolation and characterization of nutritional mutants of E. coli	Difco	500 g	EA
275610	Minimal Broth Davis without Dextrose Isolation and characterization of nutritional mutants of E. coli and B. subtilis	Difco	500 g	EA
273520	MIO Medium Motility Indole Ornithine	Difco	500 g	EA
229810	Mitis Salivarius Agar Use with Chapman Tellurite Solution 1% for selective isolation of S. mitis, S. salivarius and enterococci	Difco	500 g	EA
263110	Modified Letheen Agar, (AOAC) Microbiological evaluation of cosmetics - neutralizes quaternary ammonium compounds	Difco	500 g	EA
292847	Modified Letheen Agar, (AOAC) Microbiological evaluation of cosmetics - neutralizes quaternary ammonium compounds	Difco	2 kg	EA
263010	Modified Letheen Broth (AOAC) Microbiological evaluation of cosmetics - inactivates preservative agents	Difco	500 g	EA
245152	Modified Listeria Enrichment Broth Selective enrichment of Listeria in dairy products	Difco	2 kg	EA
220520	Modified Listeria Enrichment Broth Selective enrichment of Listeria in dairy products	Difco	10 kg	EA
222510	Modified Oxford Agar Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes	Difco	2 kg	EA
211763	Modified Oxford Antimicrobic Supplement , 10 mL Moxalactam-Colistin Sulfate; Use with Oxford Medium Base	Difco	6	SP
211430	Moeller Decarboxylase Broth Base	BBL	500 g	EA
286910	Motility GI Medium Semisolid gelatin heart infusion medium for demonstrating microorganism motility	Difco	500 g	EA
211436	Motility Test Medium For demonstrating microorganism motility	BBL	500 g	EA
211383	MR-VP Broth	BBL	500 g	EA
218681	MSRV Medium Use with Novobiocin Antimicrobic Supplement		500 g	EA
225250	Mueller Hinton Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	Difco	500 g	EA
275730	Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods	Difco	500 g	EA
275710	Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods	Difco	2 kg	EA
211443	Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods	BBL	500 g	EA
212257	Mueller Hinton II Agar (Cation-Adjusted) Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	BBL	25 lb.	EA
211441	Mueller Hinton II Agar (Cation-Adjusted) Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	BBL	5 lb.	EA
211438	Mueller Hinton II Agar (Cation-Adjusted) Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	BBL	500 g	EA
212322	Mueller Hinton II Broth (Cation-Adjusted) Antimicrobial susceptibility testing of microorganisms by broth dilution methods	BBL	500 g	EA
225230	Mueller Hinton Medium Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	Difco	10 kg	EA
225220	Mueller Hinton Medium Antimicrobial susceptibility testing of microorganisms by agar diffusion methods	Difco	2 kg	EA
218531	Muller Kauffmann Tetrathionate Broth Base ISO Formulation Enrichment broth for the selective isolation of Salmonella	Difco	500 g	EA
283810	Mycobacteria 7H11 Agar Use with Glycerol and Middlebrook OADC Enrichment for isolation, cultivation and susceptibility testing of Mycobacteria	Difco	500 g	EA
240520	Mycological Agar Cultivation, isolation and identification of fungi	Difco	500 g	EA
211445	Mycophil™ Agar Cultivation and maintenance of fungi, for the demonstration of chromogenesis and for obtaining yeast and mold counts	BBL	500 g	EA
211450	Mycophil™ Agar with Low pH Isolation and enumeration of yeast and molds	BBL	500 g	EA
241210	Mycoplasma Agar (PPLO Agar) Use with Mycoplasma Supplement or Mycoplasma Supplement S for isolation and cultivation of Mycoplasma	Difco	500 g	EA
255410	Mycoplasma Broth (PPLO Broth without CV) Use with Mycoplasma Supplement or Mycoplasma Supplement S for isolation and cultivation of Mycoplasma	Difco	10 kg	EA
255420	Mycoplasma Broth (PPLO Broth without CV) Use with Mycoplasma Supplement or Mycoplasma Supplement S for isolation and cultivation of Mycoplasma	Difco	500 g	EA
212347	Mycoplasma Broth Base (Frey) For the cultivation of avian mycoplasmas	BBL	5 lb.	EA
212346	Mycoplasma Broth Base (Frey) For the cultivation of avian mycoplasmas	BBL	500 g	EA
212292	Mycoplasma Enrichment without Penicillin lyophilized, 30 mL vial	BBL	10	SP
283610	Mycoplasma Supplement, 30 mL Prepared from yeast extract and horse serum	Difco	6	SP
211462	Mycosel™ Agar For the isolation of pathogenic fungi from materials having a large flora of other fungi and bacteria	BBL	500 g	EA
281010	MYP Agar Mannitol Yolk Polymyxin B Use with Egg Yolk Enrichment 50% and Antimicrobic Vial P for presumptive identification of B. cereus in foods	Difco	500 g	EA
236210	Neutralizing Buffer, 100 g Inactivates chlorine and quaternary ammonium compounds	Difco	100 g	EA
232210	Niacin Assay Medium Microbiological assay of niacin	Difco	100 g	EA
226810	Nitrate Broth Determination of nitrate reduction by bacteria	Difco	500 g	EA
211299	Nitrate Broth, Trypticase™ (Indole Nitrite Medium) For the detection of nitrate reduction to nitrite	BBL	500 g	EA
231971	Novobiocin Antimicrobic Supplement, 10 mL Contains 20 mg of Novobiocin per liter of final medium. May be used with Brilliant Green Agar, Modified EC Medium and Rappaport-Vassiliadis (MSRV) Semisolid Modification	Difco	6	SP
212000	Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms	Difco	100 g	EA
213000	Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms	Difco	500 g	EA
211665	Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms	Difco	2 kg	EA
269100	Nutrient Agar 1.5% Use with blood or other enrichments for cultivation of fastidious microorganisms	Difco	500 g	EA
263410	Nutrient Agar pH 6.0 General purpose medium for cultivation of microorganisms requiring slightly acidic pH	Difco	500 g	EA
223200	Nutrient Agar with MUG Fluorogenic assay for the detection and enumeration of E. coli in water	Difco	500 g	EA
223100	Nutrient Agar with MUG Fluorogenic assay for the detection and enumeration of E. coli in water	Difco	100 g	EA
231000	Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements	Difco	2 kg	EA
232000	Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements	Difco	10 kg	EA
234000	Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements	Difco	500 g	EA
233000	Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements	Difco	100 g	EA
211100	Nutrient Gelatin Determination of gelatin liquefaction by proteolytic microorganisms	Difco	500 g	EA
240410	NZCYM Broth For cultivation of molecular genetic strains of E. coli. Formulation recommended for replication of recombinant λbacteriophage	Difco	500 g	EA
241510	NZYM Broth Similar to NZCYM without Casamino Acids	Difco	500 g	EA
255210	Oatmeal Agar Cultivation of fungi, particularly for macrospore production	Difco	500 g	EA
268820	OF Basal Medium Oxidation/Fermentation medium for differentiation and classification of gram-negative microorganisms	Difco	500 g	EA
218111	OGYE Agar Base Oxytetracycline Glucose Yeast Extract Use with Antimicrobic Vial Oxytetracycline for selective isolation of yeasts and molds in foods	Difco	500 g	EA
211486	Orange Serum Agar For the enumeration and cultivation of microorganisms in citrus juice concentrates and other products	BBL	500 g	EA
222530	Oxford Medium Base Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes	Difco	500 g	EA
212820	Oxgall Dehydrated fresh bile used in the selection of bile tolerant bacteria	Difco	500 g	EA
263710	PALCAM Antimicrobic Supplement, 10 mL For use with PALCAM Medium Base in preparing Palcam Medium for PALCAM selective isolation of Listeria from foods	Difco	3	SP
263620	PALCAM Medium Base Use with PALCAM Antimicrobic Supplement in isolating and cultivating Listeria from foods	Difco	500 g	EA
263610	PALCAM Medium Base Use with PALCAM Antimicrobic Supplement in isolating and cultivating Listeria from foods.	Difco	2 kg	EA
260410	Pantothenate Assay Medium Microbiological assay of pantothenate	Difco	100 g	EA
281610	Pantothenate Medium For use in USP and AOAC methods for Microbiological assay of pantothenate	Difco	100 g	EA
234620	Penase, 100 mL	Difco	1	EA
234630	Penase, 100 mL	Difco	6	SP
234610	Penase, 20 mL Concentrate Penicillinase inactivates 10,000,000 International units/mL of Penicillin G (20,000 L.U./mL/min)	Difco	6	SP
234510	Penase, 20 mL Penicillinase inactivates 1,000,000 International units per mL of Penicillin G (2,000 L.U./mL/min)	Difco	6	SP
211897	Penicillinase 1,000,000 units/mL, 20 mL per tube	BBL	10	SP
211898	Penicillinase Concentrate 10,000,000 units/mL, 20 mL per tube	BBL	10	SP
211899	Penicillinase Concentrate, vial 10,000,000 units/mL, 100 mL per vial	BBL	1	EA
289100	Peptone Iron Agar Use as an indicator of hydrogen sulfide production	Difco	500 g	EA
218071	Peptone Water Minimal Medium For cultivation of nonfastidious organisms, for studying carbohydrate fermentation and for performing the indole test	Difco	500 g	EA
211502	Phenol Red Agar Base	BBL	500 g	EA
211506	Phenol Red Broth Base	BBL	500 g	EA
211514	Phenol Red Dextrose Broth	BBL	500 g	EA
211519	Phenol Red Lactose Broth	BBL	500 g	EA
210310	Phenol Red Mannitol Agar Determination of the ability of microorganisms to ferment mannitol	Difco	500 g	EA
211527	Phenol Red Mannitol Broth	BBL	500 g	EA
211533	Phenol Red Sucrose Broth	BBL	500 g	EA
274520	Phenylalanine Agar Differentiation of Proteus and Providencia from other Enterobacteriaceae based on deamination of phenylalanine	Difco	500 g	EA
211537	Phenylalanine Agar Differentiation of Proteus and Providencia from other Enterobacteriaceae based on deamination of phenylalanine	BBL	500 g	EA
211539	Phenylethyl Alcohol Agar For the isolation of gram-positive cocci from specimens containing gram-positive and gram-negative flora when supplemented with 5% sheep blood	BBL	500 g	EA
212056	Phosphate Buffer M/15, pH 6.8, 10 mL	BBL	10	SP
211544	Phosphate Buffer, pH 7.2	BBL	500 g	EA
211248	Phosphate Buffered Saline, pH 7.2 (FTA Hemagglutination Buffer)	BBL	500 g	EA
223143	Phosphate Buffered Saline, pH 7.2 FA Buffer, dried For use with fluorescent antibody reagents	Difco	6x10 g	EA
223142	Phosphate Buffered Saline, pH 7.2 FA Buffer, dried For use with fluorescent antibody reagents	Difco	100 g	EA
211546	Phytone™ Yeast Extract Agar	BBL	500 g	EA
247940	Plate Count Agar Standard Methods Agar. Enumeration of bacteria in water, wastewater, food and dairy.	Difco	500 g	EA
247920	Plate Count Agar Standard Methods Agar. Enumeration of bacteria in water, wastewater, food and dairy.	Difco	10 kg	EA
247930	Plate Count Agar Standard Methods Agar. Enumeration of bacteria in water, wastewater, food and dairy.	Difco	100 g	EA
247910	Plate Count Agar Standard Methods Agar. Enumeration of bacteria in water, wastewater, food and dairy.	Difco	2 kg	EA
212223	Polysorbate 20 100 mL per bottle	BBL	1	EA
211925	Polysorbate 80 100 mL per bottle	BBL	1	EA
213300	Potato Dextrose Agar Cultivation of yeasts and molds	Difco	100 g	EA
213400	Potato Dextrose Agar Cultivation of yeasts and molds	Difco	500 g	EA
213200	Potato Dextrose Agar Cultivation of yeasts and molds	Difco	2 kg	EA
254920	Potato Dextrose Broth Cultivation of yeasts and molds from food and dairy products	Difco	500 g	EA
251100	Potato Infusion Agar Isolation of Brucella abortus	Difco	500 g	EA
211456	PPLO Agar Base (Mycoplasma Agar Base)	BBL	500 g	EA
211458	PPLO Broth Base without Crystal Violet (Mycoplasma Broth Base)	BBL	500 g	EA
292862	Presence - Absence Broth One step method for presumptive identification of coliforms in water	Difco	10 kg	EA
219100	Presence - Absence Broth One step method for presumptive identification of coliforms in water	Difco	2 kg	EA
219200	Presence - Absence Broth One step method for presumptive identification of coliforms in water	Difco	500 g	EA
265100	Proteose No. 3 Agar For use with Hemoglobin and Supplement A, B or VX for isolation and cultivation of Neisseria and Haemophilus	Difco	500 g	EA
292710	Pseudomonas Isolation Agar Use with Glycerol for selective isolation and differentiation of P. aeruginosa based on pigment formation	Difco	500 g	EA
222810	Purple Agar Base Basal medium to which carbohydrates are added to determine fermentation reactions	Difco	500 g	EA
222710	Purple Broth Base Basal medium to which carbohydrates are added to determine fermentation reactions	Difco	500 g	EA
211558	Purple Broth Base Basal medium to which carbohydrates are added to determine fermentation reactions	BBL	500 g	EA
295110	Pyridoxine Y Medium Microbiological assay of pyridoxine	Difco	100 g	EA
218261	R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water	Difco	2 kg	EA
218263	R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water	Difco	500 g	EA
218262	R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water	Difco	100 g	EA
217410	Raffinose D-raffinose, pentahydrate	Difco	100 g	EA
218671	Raka-Ray No. 3 Medium For the isolation of lactic acid bacteria in beer	Difco	500 g	EA
218581	Rappaport-Vassiliadis R10 Broth Selective enrichment of Salmonella from food, polluted water and other materials. Selective media recommended by the European Chocolate Manufacturer's Association and the AOAC for rapid detection of motile Salmonella.	Difco	500 g	EA
298123	Regan-Lowe Charcoal Agar Base With 10% horse blood for the isolation of Bordetella pertussis from clinical specimens	BBL	500 g	EA
218081	Reinforced Clostridial Medium Cultivation and enumeration of anaerobes, particularly Clostridia from foods and clinical specimens	Difco	500 g	EA
217510	Rhamnose L-rhamnose	Difco	25 g	EA
217520	Rhamnose L-rhamnose	Difco	100 g	EA
232510	Riboflavin Assay Medium Microbiological assay of riboflavin	Difco	100 g	EA
211567	Rice Extract Agar For the promotion of chlamydospore formation by Candida albicans and C. stellatoideae as a means to differentiate from other Candida species	BBL	100 g	EA
248020	Rogosa SL Agar Selective cultivation of oral, vaginal and fecal lactobacilli	Difco	500 g	EA
247810	Rogosa SL Broth Selective cultivation of oral, vaginal and fecal lactobacilli	Difco	500 g	EA
218312	Rose Bengal Agar Base Use with Rose Bengal Antimicrobic Supplement C for selective isolation and enumeration of yeasts and molds from foods, dairy products and the environment	Difco	500 g	EA
214904	Rose Bengal Antimicrobic Supplement C Chloramphenicol, 2 mL Use with Rose Bengal Agar Base to isolate and enumerate yeasts and molds from foods	Difco	10	SP
232281	Rosolic Acid, 1g Use with mFC Broth Base and mFC Agar for detection and enumeration of fecal coliforms	Difco	6x1 g	SP
279720	Sabouraud Brain Heart Infusion Agar Base Use with chloromycetin and blood (optional) in cultivation and isolation of pathogenic fungi	Difco	500 g	EA
210930	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	Difco	10 kg	EA
211584	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	BBL	500 g	EA
210950	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	Difco	500 g	EA
211661	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	Difco	2 kg	EA
211585	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	BBL	5 lb.	EA
210940	Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms	Difco	100 g	EA
238230	Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms	Difco	500 g	EA
238220	Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms	Difco	100 g	EA
238210	Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms	Difco	2 kg	EA
211020	Sabouraud Maltose Agar Cultivation of yeasts, molds and aciduric microorganisms	Difco	500 g	EA
242910	Sabouraud Maltose Broth Cultivation of yeasts, molds and aciduric microorganisms	Difco	500 g	EA
217610	Saccharose D-saccharose, sucrose	Difco	500 g	EA
217720	Salicin	Difco	100 g	EA
211600	Salmonella Shigella Agar (SS Agar) Selective isolation of Salmonella and some Shigella species	BBL	5 lb.	EA
211597	Salmonella Shigella Agar (SS Agar) Selective isolation of Salmonella and some Shigella species	BBL	500 g	EA
293306	Salmonella Shigella Agar (SS Agar) Selective isolation of Salmonella and some Shigella species	BBL	25 lb.	EA
211596	Salmonella Shigella Agar (SS Agar) Selective isolation of Salmonella and some Shigella species	BBL	100 g	EA
271510	SBG Sulfa Enrichment Selective enrichment for the isolation of Salmonella	Difco	500 g	EA
212189	Schaedler Agar Base For several media formulations used for the recovery of anaerobic microorganisms	BBL	500 g	EA
212191	Schaedler Broth Used for the cultivation of fastidious aerobic and anaerobic microorganisms	BBL	100 g	EA
227540	Selenite Broth Selective enrichment of Salmonella from foods	Difco	500 g	EA
212203	Seven H11 Agar Base	BBL	500 g	EA
281110	SFP Agar Base Shahidi Ferguson Perfringens TSC Agar Base Use with Egg Yolk Enrichment 50%, Antimicrobic Vial P and Antimicrobic Vial K for detection and enumeration of C. perfringens in foods	Difco	500 g	EA
211578	SIM Medium Used to differentiate enteric bacilli on the basis of sulfide production, indole formation, and motility	BBL	500 g	EA
211620	Simmons Citrate Agar	BBL	500 g	EA
232100	Skim Milk Spray dried, a 10% solution is equivalent to fresh skim milk Differentiation of organisms based on coagulation and proteolysis of casein	Difco	500 g	EA
244310	SOB Medium For cultivation of molecular genetic strains of E. coli	Difco	500 g	EA
224820	Sodium Desoxycholate Sodium salt of desoxycholic acid used for the pneumococcus bile solubility test and as a media component	Difco	100 g	EA
212081	Sodium Thioglycollate	BBL	100 g	EA
217810	Soluble Starch	Difco	10 kg	EA
217820	Soluble Starch	Difco	500 g	EA
210810	Special Yeast and Mold Medium Detection and enumeration of environmental fungi	Difco	500 g	EA
295020	Spirit Blue Agar Use with Lipase Reagent for enumeration and detection of lipolytic microorganisms	Difco	500 g	EA
295010	Spirit Blue Agar Use with Lipase Reagent for enumeration and detection of lipolytic microorganisms	Difco	100 g	EA
211636	Spirolate Broth	BBL	500 g	EA
284530	SPS Agar Sulfite, Polymyxin, Sulfadiazine Selective enumeration of C. perfringens in foods	Difco	500 g	EA
274300	SS Agar Salmonella Shigella Selective isolation of Salmonella and some Shigella species	Difco	10 kg	EA
212118	SS Agar Salmonella Shigella Selective isolation of Salmonella and some Shigella species	Difco	2 kg	EA
274500	SS Agar Salmonella Shigella Selective isolation of Salmonella and some Shigella species	Difco	500 g	EA
211643	Standard Methods Agar with Lecithin and Polysorbate 80	BBL	500 g	EA
229730	Staphylococcus Medium 110 Isolation and differentiation of pathogenic strains of Staphylococcus based on mannitol fermentation, pigment formation and gelatinase activity	Difco	500 g	EA
272100	Starch Agar Used for starch hydrolysis test	Difco	500 g	EA
254100	Stock Culture Agar Semisolid medium for the maintenance of bacteria, particularly streptococci	Difco	500 g	EA
231510	Streptococcus Faecalis Medium Enterococccus faecalis medium for the detection of fecal streptococci from milk, water, sewage and feces	Difco	500 g	EA
297210	Sulfite Agar Detection of thermophilic anaerobes producing hydrogen sulfide, particularly in foods	Difco	500 g	EA
212486	Super Broth Base, Select APS™ (Alternative Protein Source) Enriched medium for the cultivation of recombinant E. coli strains to enhance plasmid yield. Non-animal origin formulation	Difco	10 kg	EA
212485	Super Broth Base, Select APS™ (Alternative Protein Source) Enriched medium for the cultivation of recombinant E. coli strains to enhance plasmid yield. Non-animal origin formulation	Difco	500 g	EA
299316	Super Broth II Enriched medium for the cultivation of recombinant E. coli strains to enhance plasmid yield.	BBL	500 g	EA
227620	Supplement B with Reconstituting Fluid Sterile enrichment for supplementing media for fastidious microorganisms	Difco	100 mL	EA
227610	Supplement B with Reconstituting Fluid, 10 mL Sterile enrichment for supplementing media for fastidious microorganisms	Difco	6	SP
252710	Supplement C, 5 mL Sterile yeast concentrate for the isolation of fastidious microorganisms, 5mL	Difco	6	SP
233542	Supplement VX with Reconstituting Fluid Sterile concentrate of essential growth factors, V and X	Difco	100 mL	EA
233541	Supplement VX with Reconstituting Fluid, 10 mL Sterile concentrate of essential growth factors, V and X, 10mL	Difco	6	SP
235220	Synthetic Broth AOAC Determination of phenol coefficients of disinfectants	Difco	500 g	EA
292848	TAT Broth Base Sterility testing of viscous materials, especially adapted to the sterility of cosmetics	Difco	1	EA
265020	TCBS Agar Thiosulfate-Citrate-Bile-Sucrose Agar For selective isolation and cultivation of V. cholerae and other enteropathogenic vibrios	Difco	500 g	EA
261710	Tellurite Glycine Agar Use with Chapman Tellurite Solution 1% for selective isolation of coagulase positive staphylococci	Difco	500 g	EA
211917	Tellurite Solution 1%, 20 mL per tube	BBL	1	EA
243820	Terrific Broth For cultivation of molecular genetic strains of E. coli. Formulation developed to increase plasmid yield	Difco	500 g	EA
243810	Terrific Broth For cultivation of molecular genetic strains of E. coli. Formulation developed to increase plasmid yield	Difco	2 kg	EA
249120	Tetrathionate TT Broth Base, Hajna Selective enrichment for Salmonella from food and dairy products	Difco	500 g	EA
230310	Thermoacidurans Agar Isolation and cultivation of B. thermoacidurans from foods	Difco	500 g	EA
232610	Thiamine Assay Medium Microbiological assay of thiamine	Difco	100 g	EA
280810	Thiamine Assay Medium LV Microbiological assay of thiamine	Difco	100 g	EA
236310	Thioglycollate Medium without Dextrose Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. Suitable for fermentation studies.	Difco	500 g	EA
243210	Thioglycollate Medium without Dextrose or Indicator Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. Suitable for fermentation studies where no oxidation-reduction indicator is required.	Difco	500 g	EA
243010	Thioglycollate Medium without Indicator Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. Suitable for fermentation studies where no oxidation-reduction indicator is required.	Difco	500 g	EA
211720	Thioglycollate Medium without Indicator ? 135C Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. Suitable for fermentation studies where no oxidation-reduction indicator is required.	BBL	500 g	EA
211716	Thioglycollate Medium, Brewer Modified	BBL	500 g	EA
211727	Thioglycollate Medium, Fluid without Dextrose or Eh indicator Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. Suitable for fermentation studies where no oxidation-reduction indicator is required.	BBL	500 g	EA
243420	Thiol Broth Cultivation of microorganisms from blood and other body fluids containing penicillin, streptomycin or sulfonamides	Difco	500 g	EA
278610	Tinsdale Base Use with Tinsdale Enrichment, Desiccated, for differential isolation of C. diphtheriae	Difco	500 g	EA
234210	Tinsdale Enrichment, Desiccated, 15 mL Enrichment used with Tinsdale Base for the differential isolation of C. diphtheriae	Difco	6	SP
249210	Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium	Bacto	2 kg	EA
249220	Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium	Bacto	10 kg	EA
249240	Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium	Bacto	500 g	EA
211794	Tomato Juice Agar Cultivation of lactobacilli	Difco	500 g	EA
238910	Tomato Juice Agar, Special Detection of lactobacilli from saliva, enumeration of other acidophilic microorganisms	Difco	500 g	EA
251710	Tomato Juice Broth Cultivation of yeasts and other aciduric microorganisms	Difco	10 kg	EA
251720	Tomato Juice Broth Cultivation of yeasts and other aciduric microorganisms	Difco	500 g	EA
211743	Transport Medium (Stuart, Toshach & Patsula) Transport of bacteria and fungi including fastidious organisms	BBL	500 g	EA
212225	Transport Medium Amies Cary-Blair modification of Stuart Transport Medium	Difco	500 g	EA
218010	Trehalose D-trehalose, dihydrate	Difco	10 g	EA
287710	Trichophyton Agar 1 Contains dextrose	Difco	500 g	EA
287410	Trichophyton Agar 2 Contains inositol and dextrose	Difco	500 g	EA
296510	Trichophyton Agar 3 Contains inositol, thiamine and dextrose	Difco	500 g	EA
219710	Trichophyton Agar 4 Contains thiamine and dextrose	Difco	500 g	EA
252410	Trichophyton Agar 6 Contains ammonium nitrate and dextrose	Difco	500 g	EA
295510	Trichophyton Agar 7 Contains histidine	Difco	500 g	EA
211747	Trichosel™ Broth, Modified	BBL	500 g	EA
226540	Triple Sugar Iron Agar Identification of gram-negative bacteria based on dextrose, lactose and sucrose fermentation as well as hydrogen sulfide production	Difco	500 g	EA
236920	Tryptic Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.	Difco	2 kg	EA
236950	Tryptic Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.	Difco	500 g	EA
236930	Tryptic Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.	Difco	10 kg	EA
236940	Tryptic Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.	Difco	100 g	EA
228300	Tryptic Soy Blood Agar Base EH Used with blood for enhanced reactions of beta-hemolytic organisms after overnight incubation and for cultivation of fastidious microorganisms	Difco	500 g	EA
228200	Tryptic Soy Blood Agar Base EH Used with blood for enhanced reactions of beta-hemolytic organisms after overnight incubation and for cultivation of fastidious microorganisms	Difco	10 kg	EA
227300	Tryptic Soy Blood Agar Base No. 2 Used with blood for improved beta-hemolytic reactions and for cultivation of fastidious microorganisms	Difco	500 g	EA
227200	Tryptic Soy Blood Agar Base No. 2 Used with blood for improved beta-hemolytic reactions and for cultivation of fastidious microorganisms	Difco	10 kg	EA
211823	Tryptic Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	Bacto	10 g	EA
211824	Tryptic Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	Bacto	100 g	EA
211825	Tryptic Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	Bacto	500 g	EA
211822	Tryptic Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	Bacto	2 kg	EA
286210	Tryptic Soy Broth without Dextrose Cultivation of a variety of microorganisms	Bacto	10 kg	EA
286220	Tryptic Soy Broth without Dextrose Cultivation of a variety of microorganisms	Bacto	500 g	EA
211043	Trypticase™ Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms	BBL	500 g	EA
211046	Trypticase™ Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms	BBL	5 lb.	EA
211047	Trypticase™ Soy Agar (Soybean-Casein Digest Agar Medium) Use with or without blood for the cultivation and isolation of a variety of organisms	BBL	25 lb.	EA
212305	Trypticase™ Soy Agar (TSA II) Supplementad with blood is used for cultivating fastidious microorganisms and for the hemolytic reactions produced by many bacterial species	BBL	500 g	EA
211764	Trypticase™ Soy Agar with Lecithin and Polysorbate 80 Detection of microorganisms on surfaces sanitized with quaternary ammonium compounds	BBL	500 g	EA
212263	Trypticase™ Soy Agar with Lecithin and Polysorbate 80 Detection of microorganisms on surfaces sanitized with quaternary ammonium compounds	BBL	5 lb.	EA
211768	Trypticase™ Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	BBL	500 g	EA
211771	Trypticase™ Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	BBL	5 lb.	EA
211772	Trypticase™ Soy Broth (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	BBL	25 lb.	EA
296264	Trypticase™ Soy Broth, Sterile (Soybean-Casein Digest Medium) Conforms with USP & EP Specifications	BBL	500 g	EA
223000	Tryptone Glucose Extract Agar Cultivation of bacteria in water, milk and other dairy products	Difco	500 g	EA
211641	Tryptone Glucose Yeast Agar (Standard Methods Agar)	BBL	5 lb.	EA
212455	Tryptone Glucose Yeast Agar (Standard Methods Agar) Enumeration of bacteria in water, wastewater, food and dairy	BBL	100 g	EA
211638	Tryptone Glucose Yeast Agar (Standard Methods Agar)	BBL	500 g	EA
275120	Tryptone Glucose Yeast Broth, m Plate Count Broth m TYG Broth Nonselective determination of bacterial counts by the membrane filter technique	Difco	500 g	EA
264410	Tryptone Water For detecting E. coli in food and water samples on the basis of indole production	Difco	500 g	EA
264100	Tryptose Agar Cultivation of Brucella and a large variety of pathogenic organisms	Difco	2 kg	EA
264300	Tryptose Agar Cultivation of Brucella and a large variety of pathogenic organisms	Difco	500 g	EA
223210	Tryptose Blood Agar Base Infusion free medium used with blood for isolation and cultivation of fastidious microorganisms as well as determination of hemolytic reactions	Difco	2 kg	EA
223220	Tryptose Blood Agar Base Infusion free medium used with blood for isolation and cultivation of fastidious microorganisms as well as determination of hemolytic reactions	Difco	500 g	EA
262200	Tryptose Broth Cultivation of Brucella and a variety of pathogenic microorganisms	Difco	500 g	EA
262100	Tryptose Broth Cultivation of Brucella and a variety of pathogenic microorganisms	Difco	10 kg	EA
260100	Tryptose Phosphate Broth, Bacto™ Buffered Medium For cultivation of fastidious microorganisms	Bacto	2 kg	EA
260300	Tryptose Phosphate Broth, Bacto™ Buffered Medium For cultivation of fastidious microorganisms	Bacto	500 g	EA
260200	Tryptose Phosphate Broth, Bacto™ Buffered Medium For cultivation of fastidious microorganisms	Bacto	10 kg	EA
211690	TSN Agar (Trypticase™ Sulfite Newomycin) Selective isolation of Clostridium perfringens	BBL	500 g	EA
249110	TT Broth Base, Hajna Selective enrichment for Salmonella from food and dairy products	Difco	2 kg	EA
231121	TTC Solution 1%, Sterile (Triphenyl Tetrazolium Chloride), 30 mL	Difco	1	EA
231181	Tween™ 80 Polysorbate 80	Difco	100 g	EA
285610	UBA Medium Cultivation of microorganisms significant in the brewing industry	Difco	500 g	EA
223510	Universal Preenrichment Broth For simultaneous preenrichment of sub-lethally injured Listeria and Salmonella	Difco	500 g	EA
211795	Urea Agar Base Detection of urease producing bacteria	BBL	500 g	EA
227210	Urea Broth Detection of urease producing bacteria	Difco	500 g	EA
222320	UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes	Difco	10 kg	EA
222310	UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes	Difco	2 kg	EA
222330	UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes	Difco	500 g	EA
212269	V-C-A Inhibitor (Martin and Lewis) 10 mL, antibiotic mixture of Vancomycin, Colistin and Anisomycin, lyophilized	BBL	10	SP
212404	V-C-A-T Inhibitor (Martin and Lewis) 10 mL, antibiotic mixture of Vancomycin, Colistin, Anisomycin and Trimethoprim, lyophilized	BBL	10	SP
212227	V-C-N Inhibitor (Thayer Martin) 2 mL, antibiotic mixture of Vancomycin, Colistin and Nystatin, lyophilized	BBL	10	SP
212228	V-C-N Inhibitor (Thayer Martin) 10 mL, antibiotic mixture of Vancomycin, Colistin and Nystatin, lyophilized	BBL	10	SP
212408	V-C-N-T Inhibitor (Thayer Martin) 10 mL, antibiotic mixture of Vancomycin, Colistin, Nystatin and Trimethoprim, lyophilized	BBL	10	SP
234310	Veal Infusion Agar Cultivation of fastidious organisms	Difco	500 g	EA
234420	Veal Infusion Broth Cultivation of fastidious organisms	Difco	500 g	EA
234410	Veal Infusion Broth Cultivation of fastidious organisms	Difco	10 kg	EA
211695	Violet Red Bile Agar Selective isolation of coliform bacteria from dairy products and food	Difco	500 g	EA
211687	Violet Red Bile Agar Selective isolation of coliform bacteria from dairy products and food	Difco	2 kg	EA
229100	Violet Red Bile Agar with MUG Selective isolation of coliform bacteria and fluorogenic detection of E. coli from food and dairy products	Difco	500 g	EA
218661	Violet Red Bile Glucose Agar A selective medium containing glucose for the detection and enumeration of Enterobacteriaceae from food and dairy products	Difco	500 g	EA
236010	Vitamin B₁₂ Assay Medium Microbiological assay of Vitamin B₁₂	Difco	100 g	EA
212354	Vitamin K₁-Hemin Solution 10 mL per tube	BBL	10	SP
256220	VJ Agar Vogel-Johnson Isolation of coagulase-positive mannitol-fermenting S. aureus from clinical or food specimens	Difco	500 g	EA
218051	Wilkins-Chalgren Agar Susceptibility testing of anaerobic bacteria by the agar diffusion method	Difco	500 g	EA
242510	WL Differential Medium Inhibits growth of yeasts and molds, used in microbiological control processes of the fermentation industry	Difco	500 g	EA
247110	WL Nutrient Broth Cultivation of yeasts, molds and bacteria encountered in brewing and industrial fermentation processes	Difco	500 g	EA
242420	WL Nutrient Medium Cultivation of yeasts, molds and bacteria encountered in brewing and industrial fermentation processes	Difco	500 g	EA
211671	Wort Agar Cultivation and enumeration of yeasts	Difco	500 g	EA
211836	XL Agar Base Isolation, differentiation and enumeration of enteric bacteria	BBL	500 g	EA
278850	XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools	Difco	500 g	EA
278830	XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools	Difco	10 kg	EA
278820	XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools	Difco	2 kg	EA
223410	XLT4 Agar Base XLT4 Agar Base used with XLT4 Supplement as a selective differential medium for isolation of Salmonella.	Difco	10 kg	EA
223420	XLT4 Agar Base XLT4 Agar Base used with XLT4 Supplement as a selective differential medium for isolation of Salmonella.	Difco	500 g	EA
235310	XLT4 Agar Supplement	Difco	100 mL	EA
239110	Yeast Carbon Base Wickerham formula, classification of yeasts based on nitrogen assimilation	Difco	100 g	EA
219001	Yeast Extract Glucose Chloramphenicol Agar Selective agar, recommended by the International Dairy Federation for the enumeration of yeasts and molds	Difco	500 g	EA
288620	Yeast Extract, Technical, Bacto™ Water soluble portion of autolyzed yeast Source of Vitamin B complex	Bacto	500 g	EA
288610	Yeast Extract, Technical, Bacto™ Water soluble portion of autolyzed yeast Source of Vitamin B complex	Bacto	10 kg	EA
271210	Yeast Mold Agar Cultivation of yeasts, molds and other aciduric microorganisms	Difco	500 g	EA
271120	Yeast Mold Broth Cultivation of yeasts, molds and other aciduric microorganisms	Difco	500 g	EA
239320	Yeast Morphology Agar Wickerham formula, classification of yeasts based on colonial characteristics and cell morphology	Difco	500 g	EA
239210	Yeast Nitrogen Base Wickerham formula, classification of yeasts based on carbon assimilation	Difco	100 g	EA
291920	Yeast Nitrogen Base without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements	Difco	2 kg	EA
291930	Yeast Nitrogen Base without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements	Difco	10 kg	EA
291940	Yeast Nitrogen Base without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements	Difco	100 g	EA
233510	Yeast Nitrogen Base without Amino Acids & Ammonium Sulfate Wickerham formula, classification of yeasts based on nitrogen and carbon requirements	Difco	10 kg	EA
233520	Yeast Nitrogen Base without Amino Acids & Ammonium Sulfate Wickerham formula, classification of yeasts based on nitrogen and carbon requirements	Difco	100 g	EA
231961	Yersinia Antimicrobic Supplement CN (Cefsulodin-Novobiocin), 10 mL Selective enrichment for the isolation of Y. enterocolitica. Use with Yersinia Selective Agar Base	Difco	6	SP
242720	YPD Agar Propagation and maintenance of yeasts for use in molecular biology	Difco	500 g	EA
242710	YPD Agar Propagation and maintenance of yeasts for use in molecular biology	Difco	2 kg	EA
242810	YPD Broth Propagation and maintenance of yeasts for use in molecular biology	Difco	2 kg	EA
242820	YPD Broth Propagation and maintenance of yeasts for use in molecular biology	Difco	500 g	EA