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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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511 – 525 of 558 results
511

Biolog Inc BUY AGAR PLATED MEDIA 15/PK
SDP

This item has a minimum qty of 2 per supplier requirements.
YT MicroPlate Buy Agar, 15/PK

ENCOMPASS
512

Sigma Aldrich Fine Chemicals Biosciences Yeast Extract, 8013-01-2, MFCD00132599, 500 g

For microbiology. A water soluble extract of autolyzed yeast cells. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.

ENCOMPASS
513

IBI SCIENTIFIC 3P BACTERIOLOGICAL AGAR 2.5KG

NC2261195 BACTERIOLOGICAL AGAR 2.5KG

ENCOMPASS_PREFERRED
514

United States Biological Corporation Yeast Extract (Yeastolate), 2.5 kg

Aqueous extract of brewer’s yeast with an exceptionally high vitamin content. Selected for greater solubility and clarity. Free amino acid content of approximately 25%. Yeast Extract is produced from autolyzed yeast cells and is very soluble in water. It is used as an enrichment in a large number of culture media for general bacteriology and in media for sterility according to the USP. Because of its high content of carbohydrates, Yeast Extract should not be used in fermentation studies.

ENCOMPASS_PREFERRED
515

HIMEDIA LACTOSE GELATIN MEDIUM

NC2584443 LACTOSE GELATIN MEDIUM

ENCOMPASS_PREFERRED
516

Thermo Scientific™ Oxoid™ Lab-Lemco Beef Extract Powder

Thermo Scientific™ Oxoid Lab-Lemco Powder is made with premium beef sources to deliver a nutritious and safe product.

ProteinSource Beef
Content And Storage Dehydrated Powder, Ambient & Dry Storage
Product Type Peptone
Form Dehydrated Powder
Shelf Life 720 Days from Manufacture
For Use With (Application) Fermentation processes
517

Thermo Scientific™ Oxoid™ Brilliance™ Listeria Differential Supplement

Oxoid Brilliance Listeria Differential Supplement is added to Brilliance Listeria Agar Base to isolate/differentiate Listeria spp. in food.

518

Fisher BioReagents™ ChromoMax™ IPTG/X-Gal Solution

Accelerate your blue/white colony screening

Additive IPTG/X-Gal Solution
Content And Storage -20°C
Form Liquid
Packaging Type Bottle
For Use With (Application) All commercially available competent cells that utilize lacZ blue/white screening
519

BD™ Bacto™ Dehydrated Agar PROMO

BD Difco™ Bacto™ Dehydrated Agar is a purified solidifying agent used to remove extraneous matter.

520

BD Difco™ XLT4 Agar Supplement

For isolation of non-typhi Salmonella

521

MilliporeSigma™ Calbiochem™ DL-α-Tocopherol

Protects cell membrane lipids from oxidative damage by free radicals

522

Gibco™ Difco™ Casein Digest

Difco Casein Digest is an animal origin (AO) enzymatic digest of casein with different enzymatic digestion conditions than other casein.

Additive Casein Digest
Content And Storage Storage conditions: 2°C to 25°C. Store in cool, dry conditions in well-sealed containers.
Grade Technical
Shelf Life 1825 Days
Certifications/Compliance LUO, MUO
For Use With (Application) Cultivation of heterotrophic microorganisms
Product Line Difco™
524

Thermo Scientific™ Oxoid™ CAT Supplement

The Oxoid CAT Supplement isolates Campylobacter spp.

Product Type Microbiology Media
Form Freeze-dried
Species Campylobacter
525

Thermo Scientific™ Remel™ Fraser Broth Additive

Remel Fraser Broth Additive is used with Fraser Broth Base.