Microbiological Media

DNase Test Agar w/ Methyl Green is recommended for detection of deoxyribonuclease activity of bacteria and fungi, and especially for identification of pathogenic Staphylococci. The medium is recommended for cultivation of yeast and moulds. The complete medium is recommended for examination of the...

HiCrome E.coli Agar is recommended for the detection and enumeration of confirmation on membrane filter or by indole reagent.

Also known as Wallerstein Laboratory Nutrient Agar Used for the cultivation of yeast, mold and bacteria encountered in industrial fermentation and brewing processes May be used for viable counts of baker’s yeast at pH 5.5 Developed by Green and Gray during fermentation studies Stackable,...

BD Supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist. BD products are intended for sale/shipment within the US only. International customers should contact their...

Kligler Iron Agar is a combination of the lead acetate medium described by Kligler (1) and Russels Double Sugar Agar (2) and is used as a differentiation medium for typhoid, dysentery and allied bacilli (3). Bailey and Lacey substituted phenol red for andrade indicator previously used as pH...

Used in the isolation of Salmonella species from foods, especially eggs pH: 7.0 Dehydrated Appearance: pink, homogeneous powder Prepared Appearance: orange-brown agar Soluble in boiling water Composition: Yeast Extract Pancreatic Digest of Casein Peptone Peptic Digest of Animal Tissue Sodium...

For cultivating a variety of non-fastidious organisms. Dissolve 23g in one liter distilled water. Heat solution to boiling with continuous stirring for one minute. Sterilize by autoclaving at 121°C for 15 minutes. Mix medium with gentle agitation to avoid bubbles prior to pouring plates. Store...

Utilized for the selective isolation and enumeration of staphylococci Recommended in published standards for cosmetics, clinical samples, and pharmaceuticals (USP<62> isolation of S. aureus) Our manufacturing facility and QSM comply with cGMP's for medical device manufacturing Class...

BD supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist. BD products are intended for sale/shipment within the US only. International customers should contact their...

Bromo Cresol Purple Broth w/ Lactose is recommended for identification of Escherichia coli and coliform bacteria from water samples. This medium is used for enrichment and determining the titre of coliforms in the bacteriological analysis of drinking water. This medium has Lactose which upon...

Soyabean Casein Digest Agar is a widely used medium, which supports the growth of wide variety of organisms even that of fastidious ones such as Neisseria, Listeria , and Brucella etc. The medium with addition of blood provides perfectly defined haemolysis zones, while preventing the lysis of...

HardyDisk™ AST’s are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST); also known as disk diffusion or Kirby-Bauer testing. Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing.

Emerson agar is recommended for isolation and cultivation of Actinomycetaceae, Streptomycetaceae, fungi and molds. This medium is used for the cultivation of molds and bacterial species resembling molds. This medium was further modified by Gottlieb et al and is used for screening potent...

Crosstex offers a full line of Spore Strips for use in monitoring sterilization processes. Spore Strips consist of inoculated filter paper, 6 mm x 30 mm, packaged in glassine peel pouches or envelopes. The glassine packaging provides protection from environmental contaminants during transport post...

Brewer (1) formulated Fluid Thioglycollate Medium for rapid cultivation of aerobes as well as anaerobes including microaerophiles by adding a reducing agent and small amount of agar. The USP (2), BP (3), EP (4) and AOAC (5) have recommended the media for sterility testing of antibiotics, biologicals...

Bifidobacterium Broth is used exclusively for the cultivation of Bifidobacterium infantis. This medium is used for the cultivation and maintenance of Bifidobacterium species. Tryptone, peptone and yeast extract provides essential growth nutrients. Glucose is the energy source and sodium chloride...

CRITERION™ Hektoen Enteric (HE) Agar is a selective and differential medium used for the isolation and differentiation of gram-negative enteric pathogens.

The Neogen® Petrifilm® Staph Express (STX) System consists of a Petrifilm® Staph Express Count (STX) Plate and a Petrifilm® Staph Express (STX) Disk, which are packaged separately. The Petrifilm STX Plate is a sample ready culture medium system which contains a coldwater soluble...

CRITERION™ Thioglycollate Media are recommended for the cultivation of aerobic, microaerophilic, and anaerobic microorganisms. The media are sterility tested according to the standards published by U.S. Pharmacopeia.

GranuCult(R) Nutrient Broth is designed as a basic medium to support the growth of fastidious and non-fastidious microbes in test samples.The medium is supplemented with peptone and yeast extract contributing to the nitrogen requirements, vitamins and amino acids for the growth of microbes. Sodium...

CRITERION™ Brain Heart CC Agar for the selective isolation of pathogenic fungi from clinical specimens.

HiCrome Vibrio Agar is recommended for the isolation, and selective chromogenic differentiation of seafood.

For isolation and differentiation of gram negative bacilli. Lactose fermenting gram negative colonies will have dark centers. Non-lactose fermentors will be pink or colorless. Some strains of E. coli, but not all, will produce a "green sheen" on this medium. Most Candida spp will grow on...