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Media Additives

Various substances that can be added to culture media to provide nutrients, stabilize growth conditions, or otherwise support or inhibit cell growth. Products include supplements with enrichment, growth, differentiation, and antimicrobial effects.
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16 – 30 of 249 results
16
Promotions Available

Thermo Scientific™ Oxoid™ Lactic Acid 10%

A solution for addition to culture media, primarily to lower the pH

EDGE
Content And Storage 2°C to 8°C
Format Box
Product Type Media Supplement
Shelf Life 12 months
For Use With (Application) Lowers pH of Culture Media
Media Type Additive
Country of Origin UK
17
Promotions Available

Gibco™ Beef Extract Powder

EDGE
18

Thermo Scientific™ Oxoid™ MRSV Selective Supplement

Oxoid MRSV Selective Supplement is used for the detection of Salmonella spp. from food and environmental samples.

EDGE
19

Thermo Scientific™ Oxoid™ Legionella BCYE Supplement w/o Cysteine

Oxoid Legionella BCYE Supplement w/o L-cysteine is used for the isolation of Legionella spp.

EDGE
20

Gibco™ Difco™ Casamino Acids, vitamin assay

Excellent supplement for media formulations where nitrogen requirements are minimal, including diphtheria toxin production. Gibco™ Bacto™ Casamino Acids is an animal-origin, acid hydrolysis of casein having low sodium chloride and iron concentrations.

EDGE
Additive Casamino Acid
Content And Storage Storage conditions: 2°C to 25°C. Store in cool, dry conditions in well-sealed containers.
Form Dehydrated Powder
Packaging Type Bottle
Grade Vitamin Assay
Shelf Life 1825 Days
Certifications/Compliance AOAC, BAM, COMPF, SMWW, USDA, USP, ISO/DIS, 11014
For Use With (Application) Vitamin assay
Product Line Difco
21

Fisher BioReagents™ Tryptone Large Granules

Used as a nitrogen source in culture media for bacteria and fungi.

EDGE
22
Promotions Available

Thermo Scientific™ Oxoid™ Salmonella Selective Supplement

Oxoid Salmonella Selective Supplement is used for the presumptive identification of Salmonella species from clinical and food samples.

EDGE
23
Promotions Available

Thermo Scientific™ Oxoid™ Hemoglobin Soluble Powder

Oxoid Hemoglobin Powder Soluble is a specially prepared hemoglobin for use in culture media.

EDGE
Product Type Hemoglobin
Form Powder
24

Gibco™ Gelysate™ Peptone

EDGE
25
Promotions Available

Thermo Scientific™ Oxoid™ Fraser Supplement

Oxoid Fraser Supplement is used for the isolation of Listeria species.

EDGE
26
Promotions Available

Thermo Scientific™ Oxoid™ Legionella MWY Selective Supplement

Oxoid Legionella MWY Selective Supplement is used for the isolation of Legionella pneumophila from potable water samples.

EDGE
Description Legionella MWY Selective Supplement
Product Type Selective Supplement
Form Freeze-dried
Quantity 10/Pk.
Species Legionella
27

Thermo Scientific™ Oxoid™ Burkholderia Cepacia Selective Supplement

Oxoid Burkholderia Cepacia Selective Supplement is used for the isolation of Burkholderia cepacia.

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28

Thermo Scientific™ Oxoid™ Vancomycin Supplement

Used for addition to selective media for isolation of Vancomycin Resistant Enterococci and High Level Aminoglycoside Resistant Enterococci from clinical specimens.

EDGE
Description Oxoid™ Vancomycin Supplement
Product Type Microbiology Media
Quantity 10/Pk.
29

Thermo Scientific™ Oxoid™ Modified Brucella Selective Supplement

Oxoid Modified Brucella Selective Supplement is for the cultivation and isolation of Brucella spp.

EDGE
30

Thermo Scientific™ Oxoid™ Half Fraser Supplement

The Oxoid Half Fraser Supplement is used for the enrichment of Listeria species.

EDGE
Description Half Fraser Supplement
Product Type Microbiology Media
Form Freeze-dried
Species Listeria