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  • Scienceware® Conway Diffusion Cell

    Bel-Art Products

    For determining carbon dioxide, ammonia or alcohol in blood or serum by diffusion method. Smooth, white molded polypropylene with natural, clear polypropylene cover Cover has lifting knob; fits the annular moat of the cell to seal off the chamber Steam autoclavable at 121°C (250°F)

  • Agar, Bacteriological

    bioWORLD

    Fine, light-colored granules Bacteriological Grade  Gel Strength: 550–950 g/cm2 Gelling Temperature: 34–38 °C Melting Temperature: 84–88 °C pH: 6.0–7.5  Soluble in boiling water

  • Plate Culture Media, Bismuth Sulfite Agar to LB Agar

    Teknova

    LB (Luria-Bertani) plates contain 1% tryptone, 0.5% yeast extract, 1.0% NaCl, and 1.5% agar unless otherwise indicated. All plates are tested with at least four different recombinant strains of E. coli to demonstrate the efficacy of the antibiotics and colorimetric indicators contained within. …

  • 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…

  • LB Agar with 100µg/mL Carbenicillin

    Teknova

    LB (Luria-Bertani) plates contain 1% tryptone, 0.5% yeast extract, 1.0% NaCl, and 1.5% agar unless otherwise indicated. All plates are tested with at least four different recombinant strains of E. coli to demonstrate the efficacy of the antibiotics and colorimetric indicators contained within. …

  • 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

  • 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…

  • Nutrient Agar

    bioWORLD

    Recommended for the cultivation of non-fastidious microorganisms according to the methods described by the American Public Health Association pH: 6.8 Working Concentration: 23 g/L Dehydrated Appearance: tan, homogeneous powder Prepared Appearance: light amber agar Soluble…

  • Blood Agar Base #2

    bioWORLD

    Used for the isolation, cultivation, and detection of hemolytic activity of a variety of fastidious microorganisms Media is usually prepared with 5 to 10% blood pH: 7.4 Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: Plain – medium to dark amber agar…

  • R2A Agar

    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 pH: 7.2 Working Concentration: 18.2 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared…

  • 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…

  • Eosin Methylene Blue Agar (H-H&T)

    bioWORLD

    Slightly selective and differential medium for the isolation, cultivation and differentiation of gram-negative enteric bacilli pH: 7.2 Working Concentration: 36 g/L Dehydrated Appearance: light red-purple, homogeneous powder Prepared Appearance: dark blue purple agar …

  • Luria-Bertani (LB) Agar, Miller

    bioWORLD

    For propagation and maintenance of Escherichia coli Contains twenty times the sodium chloride level of Luria Agar Base, Miller and twice the level found in LB Agar, Lennox pH: 7.0 Working Concentration: 40 g/L Dehydrated Appearance: light tan, homogeneous powder Prepared Appearance: light…

  • Nutrient Broth

    bioWORLD

    Recommended for the cultivation of non-fastidious microorganisms according to the methods described by the American Public Health Association pH: 6.8 Working Concentration: 8 g/L Dehydrated Appearance: medium tan, homogeneous powder Prepared Appearance: light to medium amber…

  • Terrific Broth

    bioWORLD

    Used with glycerol in cultivating recombinant strains of Escherichia coli Highly enriched medium developed by Tartoff and Hobbs to improve yield in plasmid-bearing E. coli pH: 7.2 Working Concentration: 47.6 g/L Dissolve in 1L purified water with 4mL glycerol Dehydrated…

  • Salmonella Vi Antiserum

    Denka Seiken

    Salmonella Grouping Antisera are used in qualitative slide agglutination tests for the serological differentiation of Salmonella. Using these antisera, Salmonella isolates may be classified into groups A, B, C1, C2, D, and E according to their somatic (O) antigens. The Salmonella O Polyvalent…

  • 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…

  • Mueller Hinton Agar

    bioWORLD

    For antimicrobial disc diffusion susceptibility testing of common, rapidly growing bacteria by the Bauer-Kirby method, as standardized by the National Committee for Clinical Laboratory Standards (NCCLS) pH: 7.3 Working Concentration: 38 g/L Dehydrated Appearance: beige, homogeneous…

  • Luria-Bertani (LB) Agar, Lennox

    bioWORLD

    Contains: For propagation and maintenance of Escherichia coli Low salt formulation pH: 7.0 Working Concentration: 35 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: medium amber agar Soluble in boiling water

  • Tryptic Soy Agar

    bioWORLD

    Used for the isolation and cultivation of nonfastidious and fastidious microorganisms Can be prepared with or without blood or enrichments pH: 7.3 Working Concentration: 40 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: Plain – light…

  • Malt Extract Broth

    bioWORLD

    Malt Extract Broth Used for the cultivation and maintenance of yeasts and molds pH: 4.7 Working Concentration: 15 g/L Dehydrated Appearance: light beige to beige, homogeneous powder Prepared Appearance: light amber broth Soluble in water Contains: Malt Extract Base Maltose Dextrose Yeast Extract…

  • Salmonella Polyvalent O Antiserum

    Denka Seiken

    Contains types O2, O4, O7, O8, O9, O9,46 , O3,10 , O1,3,19 These are liquid products, containing specific agglutinins for each O-grouping sera. H-sera and Vi serum, which are used for the serological study of Salmonella and for the determination of sero types of Salmonella by slide…

  • Mannitol Salt Agar

    bioWORLD

    Selective agar medium used for the identification and isolation of pathogenic staphylococci pH: 7.4 Working Concentration: 111 g/L Dehydrated Appearance: light pink, homogeneous powder Prepared Appearance: pinkish red agar Soluble in boiling water Composition (g/L): …

  • Pseudomonas Isolation Agar

    bioWORLD

    Used for isolating Pseudomonas and differentiating Pseudomonas aeruginosa from other pseudomonads based on pigment formation pH: 7.0 Working Concentration: 45 g/L Dehydrated Appearance: very light beige, homogeneous powder Prepared Appearance: light amber agar …

  • Salmonella O 13 Antiserum

    Denka Seiken

    Salmonella Grouping Antisera are used in qualitative slide agglutination tests for the serological differentiation of Salmonella. Using these antisera, Salmonella isolates may be classified into groups A, B, C1, C2, D, and E according to their somatic (O) antigens. The Salmonella O Polyvalent…

  • 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 …

  • 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…

  • 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™

  • Tryptic Soy Broth

    bioWORLD

    For the cultivation of fastidious and non-fastidious microorganisms Prepared according to the formula listed as Soybean-Casein Digest Medium in the United States Pharmacopeia pH: 7.3 Working Concentration: 30 g/L Dehydrated Appearance: light beige, homogeneous powder …

  • 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…

  • 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 …

  • Brain-Heart Infusion Agar

    bioWORLD

    Used in the cultivation of a wide variety of microorganisms including bacteria, yeasts and molds With the addition of 5% or 10% sheep blood, it is used for the isolation and cultivation of a wide variety of fungal species from clinical and nonclinical sources pH: 7.4 Dehydrated…

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