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  • Bacto Peptone (Powder)

    bioWORLD

    Used as an organic nitrogen source in microbiological media for culturing variety of bacteria and fungi Enzymatic digest of animal protein Working concentration: 50 mg/mL Dehydrated Appearance: faint yellow to yellow-brown powder Prepared Appearance: dark yellow solution …

  • Beef Extract (Powder)

    bioWORLD

    Recommended for use as a nutrient at 0.3-0.5% concentration in various culture media Can be used in fermentation studies as it is free of fermentable substrate pH: 7.0 Dehydrated Appearance: cream to tan, homogeneous powder Prepared Appearance: yellow to tan Soluble in water

  • Pancreatic Digest of Casein (PEP C)

    bioWORLD

    General purpose growth peptone used for the cultivation of most bacteria and fungi and some protozoa Can be used for indole testing because of its high tryptophan content Is biologically free of carbohydrates and is recommended for fermentation studies Can be used to determine…

  • MacConkey Agar

    bioWORLD

    For the isolation and differentiation of Gram-negative enteric bacilli from specimens containing swarming strains of Proteus spp. pH: 7.1 Working Concentration: 50 g/L Dehydrated Appearance: light pinkish-beige, homogeneous powder Prepared Appearance: dark pink-purple agar …

  • Oxford Listeria Agar

    bioWORLD

    Used with addition of antibiotics for the selective isolation of Listeria monocytogenes from food pH: 7.2 Working Concentration: 55.5 g/L Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: light to medium amber agar Soluble in boiling water …

  • Circlegrow®, Bact Growth Media

    bioWORLD

    Obtain higher cells and plasmid densities than obtained with any other media Convenient pre-mixed media packaged in capsules Ideal for producing large, healthy colonies on agar plates Extract more plasmid from a smaller culture volume Rich growth supports the growth of smaller…

  • Lauryl Sulfate Broth

    bioWORLD

    For the detection of coliforms in water, wastewater and foods pH: 6.8 Working Concentration: 35.6 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: tan to yellow broth Soluble in water Composition: Pancreatic Digest of Casein …

  • SD Medium-URA (Pouches)

    MP Biomedicals

    SD Medium-URA is a single dropout synthetic medium for selective growth of Saccharomyces cerevisiae . Synthetic defined yeast media includes all necessary components for selective growth of Saccharomyces cerevisiae . MP Biomedicals offers synthetic defined broth (SD) and synthetic defined…

  • MacConkey Broth

    bioWORLD

    For the detection of coliform bacteria in milk and water pH: 7.3 Working Concentration: 35 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: dark purple broth Soluble in water Contains: Enzymatic Digest of Gelatin Lactose …

  • Columbia Blood Agar Base

    bioWORLD

    Used for the cultivation and determining of hemolytic reactions of fastidious and non-fastidious microorganisms Supplemented with 5-10% sheep, rabbit, or horse blood pH: 7.3 Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: without blood- light to medium…

  • Campylobacter Enrichment Broth

    bioWORLD

    Used with antimicrobics for the selective enrichment of Campylobacter species Supplement with Cefoperazone, Cycloheximide, Trimethoprim, and Vancomycin to increase selectivity(not included in formulation) May be enriched with Lysed Horse Blood (not included in formulation) pH: 7.4 …

  • Bacteriostatic Reagent

    bioWORLD

    Used to minimize microbial contamination in laboratory water baths and other water holding systems, such as water pumps and circulators Sold as a 100x solution Use 10ml per liter water

  • Lactobacilli MRS

    bioWORLD

    For the cultivation of Lactobacillus species from oral, fecal and other specimen sources pH: 6.5 Working Concentration: 69 g/L. Add 1ml of Tween 80 per liter of media. Dehydrated Appearance: light tan, homogeneous powder Prepared Appearance: amber agar Soluble in boiling…

  • Yeast Extract

    bioWORLD

    Aqueous extract of autolysed brewer's yeast Has a high vitamin content, providing excellent growth factors for most microorganisms Is usually added to culture media to provide a source of vitamins at a concentration of 3-5 g/L After opening, tightly recap and place the container…

  • Motility Test Agar

    bioWORLD

    Used for the determination of bacterial motility pH: 7.3 Working Concentration: 22 g/L Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: yellow to tan agar Soluble in boiling water Contains (g/L): Pancreatic Digest of Gelatin 10.0g Beef…

  • Yeast Nitrogen Base

    bioWORLD

    For classifying yeasts based on carbon assimilation Requires addition of a carbon source pH: 5.4 Working Concentration: 6.7 g/L (single-strength) or 67 g/L (10X) Dehydrated Appearance: off-white, homogeneous powder Prepared Appearance: single-strength solution is colorless…

  • Bacillus Cereus Agar Base

    bioWORLD

    Used for the isolation and determination of Bacillus cereus pH: 7.2 Dehydrated Appearance: light green-beige, homogeneous powder Prepared Appearance: yellow to yellow-green Soluble in boiling water Contains: Pancreatic digest of casein Mannitol Sodium…

  • Skim Milk Powder

    bioWORLD

    Used as a complete medium, or incorporated into other media, for isolation and cultivation of microorganisms found in milk products and to demonstrate coagulation and proteolysis of casein For Western Blots order product number which contains Sodium Azide to prevent bacterial growth

  • Sodium Chloride Peptone Sol, Buf

    bioWORLD

    Isotonic buffer solution for preparation of microbial suspension, dilution or washing. The low content of peptone along with phosphate buffer and sodium chloride maintains the viability of micro organisms without supporting growth. It is supplied as ready to use sterile solution packaged as either…

  • Tryptone-Azolectin-Tween (TAT) Broth

    bioWORLD

    Used for cultivating microorganisms from highly viscous or gelatinous materials pH: 7.2 Working Concentration: 25 g/L Dissolve in 960 mL purified water with 40 mL polysorbate 20 Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: light amber broth …

  • Violet Red Bile Agar

    bioWORLD

    For the enumeration of coliforms in food, milk, water and other sanitary materials Conforms to American Public Health Association (APHA) specifications pH: 7.4 Working Concentration: 41.5 g/L Dehydrated Appearance: red-beige, homogeneous powder Prepared Appearance:…

  • Triple Sugar Iron (TSI) Agar

    bioWORLD

    For the differentiation of gram-negative enteric bacilli based on carbohydrate fermentation and the production of hydrogen sulfide pH: 7.3 Working Concentration: 60 g/L Dehydrated Appearance: pink, homogeneous powder Prepared Appearance: orange to orange-red agar Soluble in…

  • Oxyrase for Agar™

    bioWORLD

    Oxyrase for Agar™ creates an anaerobic environment when added to bacteriological agar medium Oxyrase for Agar™ is for media with a pH range of 6.8 to 8.4. When used with OxyDish™, Oxyrase for Agar™ will also remove oxygen from the trapped air space inside of the sealed OxyDish™

  • Standard Methods Agar

    bioWORLD

    Used for obtaining microbial plate counts from milk and dairy products, foods, water and other materials of sanitary importance Made according to the American Public Health Association (APHA) formulation pH: 7.0 Working Concentration: 23.5 g/L Dehydrated Appearance: light beige,…

  • Tryptose Agar

    bioWORLD

    For cultivating a wide variety of fastidious microorganisms, particularly for isolating Brucella pH: 7.2 Working Concentration: 41 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: light amber agar Soluble in boiling water Contains: …

  • Czapek Dox Agar

    bioWORLD

    Used for fungi and bacteria that are unable to utilize sodium nitrate a their sole source of nitrogen Working Concentration: 50.1 g/L pH: 7.3+/-0.2 Dehydrated Appearance: off-white to beige powder Prepared Appearance: colorless agar Soluble in boiling water Contains: …

  • Urea Agar Base

    bioWORLD

    For the detection of urease activity by the Enterobacteriaceae pH: 6.8 Working Concentration: 29 g/L Dehydrated Appearance: light orange to light pink, homogeneous powder Prepared Appearance: light to medium orange agar Soluble in water Contains: Pancreatic…

  • Lysine Iron Agar (LIA)

    bioWORLD

    Used to detect the production of hydrogen sulfide and lysine decarboxylase by Enterobacteriaceae pH: 6.7 Working Concentration: 34.5 g/L Dehydrated Appearance: beige to greenish beige, homogeneous powder Prepared Appearance: purple agar Soluble in boiling water …

  • Tryptone Glucose Extract (TGE)Agar

    bioWORLD

    For the cultivation and enumeration of bacteria from milk and dairy products Meets APHA specifications for obtaining the microbial content of food, dairy products, water and wastewater pH: 7.0 Working Concentration: 24 g/L Dehydrated Appearance: light to medium tan, homogeneous…

  • Dextrose Tryptone Agar

    bioWORLD

    Used for the cultivation of "FLAT SOUR" organisms related to the spoilage of food products Is a non-selective medium which can support the growth of a variety of mesophilic and thermophilic microorganisms pH: 6.7 Working Concentration: 45 g/L Dehydrated Appearance:…

  • Kligler Iron Agar

    bioWORLD

    Differential medium for the presumptive identification of the Enterobacteriaceae based upon the fermentaton of dextrose and lactose and hydrogen sulfide production pH: 7.4 Working Concentration: 52 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance:…

  • R2B Broth

    bioWORLD

    Low nutrient medium for plate detection of heterotropic bacteria in water Low concentrations of carbon and energy sources enhance the recovery of stressed bacteria Ideal for membrane filtration methods pH: 7.2 Working Concentration: 3.6 g/L Dehydrated Appearance: light…

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