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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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1

BD Difco™ Dehydrated Culture Media: Granulated Agar

Used as a solidifying agent for culture media. BD Difco™ Dehydrated Culture Media: Granulated Agar is carefully monitored for cultural response, solubility and gelation temperature.

EDGE
Additive Agar
Form Dehydrated Granule
Packaging Type Container
Shelf Life 1825 Days
Concentration 1.5%
Certifications/Compliance ISO/DIS, 11014
For Use With (Application) General bacteriological purposes
2

BD BBL™ Middlebrook OADC Enrichment

Used as a growth supplement for microbiology research. BD Difco™ BBL™ Middlebrook OADC Enrichment is recommended for isolation and cultivation of mycobacteria and other microbes.

EDGE
Additive Middlebrook OADC Enrichment
Content And Storage 2°C to 8°C
Form Viscous
Shelf Life 365 Days
Certifications/Compliance ISO/DIS, 11014
For Use With (Application) Dehydrated culture media
3

BD Difco™ Gelatin

Granulated gelatin for microbiological procedures. BD Difco™ Gelatin is part of a large selection of dehydrated media.

EDGE
4

BD Bacto™ Dehydrated Agar

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

EDGE
Additive Agar
Form Dehydrated
Shelf Life 1825 Days
Concentration 1.5%
Certifications/Compliance ISO/DIS, 11014
For Use With (Application) Determination of motility and the growth of anaerobes and microaerophiles
5
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2xYT Broth (Powder/Molecular Genetics), Fisher BioReagents

For use in molecular genetics

Additive 2xyt Broth
Content And Storage <4°C
Form Powder
Formulation 31g/L
For Use With (Application) Molecular Genetics
6

LB agar, Miller Microbiologically Tested, MilliporeSigma™ Supelco™

Contains: tryptone, yeast extract, sodium chloride and agar

Description Contains: tryptone, yeast extract, sodium chloride and agar
7

MilliporeSigma™ Calbiochem™ L-Ascorbic Acid, Free Acid

Protects cells against damaging effects of radiation and oxygen radicals

8

Gibco™ Beef Extract Powder
GREENER_CHOICE

Beef Extract Powder is a meat extract dried into a powder. This nutritional supplement provides a mixture of peptides, individual amino acids, nucleotides, organic acids, minerals, and vitamins.

9

Thermo Scientific™ Oxoid™ Basic Fuchsin Indicator

Oxoid Basic Fuchsin Indicator is a dye for use with Endo Agar Base, Part No. CM0479B and m Endo (LES) Agar Base, Part No. MM0551B.

10

Thermo Scientific™ Oxoid™ Purified Agar

Oxoid Purified Agar is an exceptionally bright and clear agar recommended for electrophoresis studies but also suitable for many bacteriological purposes.

11

Thermo Scientific™ Oxoid™ Peptone Mycological

Oxoid Peptone Mycological is a mycological peptone developed for isolation of pathogenic and nonpathogenic fungi.

Product Type Peptone
Form Powder
12

Thermo Scientific™ Oxoid™ Tryptose

Thermo Scientific™ Oxoid Tryptose is a mixed enzymatic hydrolysate used for fastidious organisms.

Protein Source Beef / Casein
Content And Storage Dehydrated Powder, Ambient & Dry Storage
Product Type Peptone
Form Dehydrated Powder
Shelf Life 720 Days from Manufacture
For Use With (Application) Culture media or fermentation processes
13

Thermo Scientific™ Oxoid™ Butzler Campylobacter Selective Supplement

The Oxoid Campylobacter Selective Supplement, Butzler is used for the isolation of Campylobacter spp. at 37°C.

14

Thermo Scientific™ Oxoid™ Brilliance™ Listeria Agar (ISO) Supplements

Enable the performance of Thermo Scientific™ Oxoid™ Brilliance™ Listeria Agar (ISO) with these selective and differential supplements.

Product Type Media Supplement
15

Gibco™ Difco™ Casamino Acids, vitamin assay
GREENER_CHOICE

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.

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