Microbiological Media
Microbiological media products are essential for isolating and identifying microorganisms within the lab. At Thomas Scientific, we have an extensive range of high-quality microbiological media products and accessories to assist with laboratory applications. Microbial culture media supports the survival and growth of various bacteria types, such as bacteria, fungi, and viruses. Microbial culture media can be prepared in various forms. The key microbiological products include liquid (broth), solid (agar plates), or semi-solid (deep). Microbiological media products can provide the correct nutrients, environment, and selected conditions to suppose the growth and continuous study of microorganisms and can ensure you achieve accurate and reliable results.
For further related products also available at Thomas Sci we provide samplers and tissue culture media
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This medium is cited as Agar medium O in British Pharmacopoeia, 2009 (1) recommended for isolation and enumeration of coagulase positive S. aureus . This medium was developed by Baird-Parker (2,3) from the Tellurite-glycine formulation of Zebovitz et.al.(4) for isolation of Staphylococcus aureus …
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SD Growth Medium
HiMediaSynthetically Defined media known as Yeast Nitrogen Base Media for the growth of Yeast cells were first cited by Wickerham (1,2). Synthetic defined (SD) Growth Medium include a yeast nitrogen base along with ammonium sulfate, and a carbon source, which is further supplemented with various amino…
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HiCrome Candida Differential Agar is recommended for rapid isolation and identification of cultures.
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Difco™ Salmonella O, H and Vi Antisera are lyophilised, polyclonal rabbit antisera containing approximately 0.04% Thimerosal as a preservative. Difco™ Salmonella O Poly Antisera are polyvalent antisera. Each antiserum is specific for certain serogroup antigens. When properly rehydrated and used as…
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CleanTrace™ ALLTEC60 Surface Protein Swabs are a fast and easy way to visually check whether cleaning has been carried out to a satisfactory standard by means of protein detection. By comparing the color of the swab and solution against the label, the user can easily interpret the results for the…
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High-Quality Prepared Plated Media Featuring: Storage Condition Flexibility Sample Security Extended Shelf Life
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An ANSI/AAMI/ISO 11140-1:2005 Class 5 Integrating Indicator for use in determining whether the sterilization process conditions were met inside each pack. Can be used in all 250-275°F sterilization cycles. As an internal pack monitor, the 3M™ Comply™ (SteriGage™) Class…
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Wallerstein Differential Broth (WLD)
MilliporeSigmaReady-to-use Millipore media solve numerous problems in microbiology laboratories where time, equipment and trained personnel are often in short supply. Millipore media are available in convenient, single test 2 mL plastic ampoules, eliminating the manipulation of glass ampoules and avoiding …
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It is used for studies of haemolytic activity of Clostridia, Streptococci and other anaerobes. For isolation or cultivation of the highly fermentative butyric types, 1% dextrose may be added prior to sterilization. Application: For the Isolation & Identification of Anaerobic Pathogens & For…
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LB Broth (Miller formulation) with Kanamycin is used for the growth and maintenance of E. coli containing recombinant plasmids. LB Miller media is nutritionally rich, which allows for rapid growth. Kanamycin is used to select for mutated or transformed cells that are kanamycin resistant. In…
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Granulated Standard Nutrient Broth No. 1 is for cultivation of fastidious bacteria.
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Tryptic Soy Agar (TSA) Plates
Hardy DiagnosticsFeatures: For use as a non-selective, general growth medium for the isolation and cultivation of microorganisms (bacteria, yeast, and fungi). Especially useful for performing colony counts. This medium is also recommended for use in the cultivation, storage, maintenance, and transportation…
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Neogen® Flip-Top Dilution Bottles Ready-to-use Peptone Water is an ideal diluent for food, beverage, and environmental samples. The solution is decontaminated through gamma irradiation for long shelf life. The handy flip-top style provides a fast, easy and reliable bottle for sample processing.…
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Tryptic Soy Broth
MoltoxGeneral Purpose medium for the cultivation of fastidious and non-fastidious microorganisms. Lecithin and Tween are added to nullify certain chemical residues found in germicides and disinfectants. Added Thymidine for the detection of Thymidine dependant SCVs or Small-colony variants.
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Difco™ Salmonella O, H and Vi Antisera are lyophilised, polyclonal rabbit antisera containing approximately 0.04% Thimerosal as a preservative. Difco™ Salmonella O Poly Antisera are polyvalent antisera. Each antiserum is specific for certain serogroup antigens. When properly rehydrated and used as…
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Clean-Trace® Hygiene Monitoring and Management System offers food safety professionals a complete system of products consisting of a luminometer handheld device, compatible tests and a powerful new software platform, to verify that surfaces have been effectively cleaned in seconds, for better…
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HiAssorted™ Biochemical Test Kit
HiMediaA combination of 12 tests for identification of Gram-negative rods. (Kit contains sterile media for Citrate utilization, Lysine utilization and Ornithine utilization, Urease detection, Phenylalanine deamination (TDA), Nitrate reduction, H2S product.
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Brilliant Green Agar
Hardy DiagnosticsFor the isolation of Salmonella spp. other than S. typhi and S. paratyphi from food, clinical, and environmental specimens.
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BD ready-for-use prepared bottled media help detect microorganisms from pharmaceutical, food, environmental or water testing samples.
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CRITERION™ Simmons Citrate Agar
Hardy DiagnosticsCRITERION™ Simmons Citrate Agar is recommended for the differentiation of gram-negative enteric bacteria based on citrate utilization.
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Yeast and Mold Selective Broth
MilliporeSigmaReady-to-use Millipore media solve numerous problems in microbiology laboratories where time, equipment and trained personnel are often in short supply. Millipore media are available in convenient, single test 2 mL plastic ampoules, eliminating the manipulation of glass ampoules and avoiding …
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Defibrinated Sheep Blood
Hardy DiagnosticsOur animal blood is obtained from a controlled herd that is kept free of antimicrobic drugs and disease. All animals are maintained in a healthy condition and treated humanely in accordance with government regulations. Fresh blood is delivered to Hardy Diagnostics every week. We ship to our…
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Tryptic Soy Agar (TSA) Plates with Lecithin and Tween® 80, USP
Hardy DiagnosticsTryptic Soy Agar (TSA) with Lecithin and Tween®, USP is recommended for use as a general growth medium for establishing microbiological trends, alerts and action levels in biologically controlled environments.
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Difco™ Salmonella O, H and Vi Antisera are lyophilised, polyclonal rabbit antisera containing approximately 0.04% Thimerosal as a preservative. Difco™ Salmonella O Poly Antisera are polyvalent antisera. Each antiserum is specific for certain serogroup antigens. When properly rehydrated and used as…
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HiMedia Hottinger Broth
HiMediaHottinger Broth is used for cultivation of less fastidious microorganisms and determination of indole as per USSR State Pharmacopeia (1). Fish peptone and yeast extract provides the nitrogenous source and essential nutrients for growth of organisms. The production of indole from tryptophan is a…
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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. Used for determining folic acid concentration by the microbiological assay technique
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Blood Agar Base No. 2
HiMediaA fastidious organism is one with complete nutritional requirements, needing additional cellular building-block molecules in order to survive (1). Blood Agar Base No. 2 is a highly nutritive medium. Microorganisms producing haemolysin give visible haemolytic zones on this medium. It also serves as…
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Synonymous with Tryptone Glucose Yeast Agar A nutrient dense medium specified in standard methods for the enumeration of bacteria in dairy, food, water, and other materials of sanitary importance Our manufacturing facility and QSM comply with cGMP's for medical device manufacturing …
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Phenol Red Inositol Broth
HiMediaPhenol Red Broth Medium is formulated as per Vera (2) and is recommended to determine the fermentation reaction of carbohydrates for the differentiation of microorganisms (3, 4, 5). Phenol Red Broth Medium with various carbohydrates serves as a differential medium by aiding in differentiation of…
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Yeast Nitrogen Base (YNB) w/ Ammonium Sulphate is used for the growth of all strains of Saccharomyces cerevisiae . This medium has been formulated after following the procedures of Wickerham and Burkholder (1, 2, 3). This is a well defined medium consisting of salts, vitamins and ammonium sulphate…