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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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61 – 75 of 597 results
61

Thermo Scientific Chemicals Casein Peptone

Casein peptone is an enzymatic derivative of casein, CAS # 9000-71-9, the protein found in milk and animal tissues.

Sensitivity Hygroscopic
Form Powder
Packaging Type Glass Bottle
64

MilliporeSigma™ Calbiochem™ Nicotinamide

Acts as precursor of coenzymes NAD+ and NADP+

65

Thermo Scientific Chemicals Acid Casein Peptone
GSA_VA

Additive Casamino Acid
Content And Storage <30°C
Form Powder
For Use With (Application) Dehydrated culture media
66

BD Difco™ Peptone Water

Used for diluting or rinsing when performing sterility testing.

Content And Storage 15°C to 30°C
Form Liquid
Packaging Type Bottle
Color Nearly colorless, clear solution
Shelf Life 365 Days
Certifications/Compliance ISO/DIS, 11014
67

MP Biomedicals™ M9 Minimal Medium Salts (Maniatis Formulation), Powdered

Used for preparing a defined synthetic medium for the growth of E. coli host

Shipping Condition Ambient
Content And Storage 15° to 30°C
Form Powder
Solubility Soluble Aqueous Solution
Specimen Type Bacterial
Concentration 56.4 g/L of a 5X Solution
For Use With (Application) Preparing a Defined Synthetic Medium for The Growth of E. Coli Host
Sterility Sterile
Strain Designations E. coli
Product Type Microbiology Media
Formulation 33.9 g Na2HPO4; 15 g KH2PO4; 2.5 g NaCl; 5 g NH4Cl
pH 6.8
Shelf Life Expiration Date
Certifications/Compliance Molecular Biology Certified
Media Type M9 Minimal Medium
68

MP Biomedicals™ Agar -Y Powder

Use for yeast cloning growth and spheroplast regeneration

Additive Agar -Y
Content And Storage 15°C to 30°C
Form Powder
Grade Superior
For Use With (Application) Yeast cell culture
69

MP Biomedicals™ L-Broth Agar, Capsules

For the growth of E.coli and certified for plasmid and other bacterial cultures in liquid medium

Content And Storage 15° to 30°C
Product Type Agar
pH 6.5
Sterility Sterile
70

Thermo Scientific™ Oxoid™ Proteose Peptone

Oxoid Proteose Peptone is a specialty peptone containing proteoses as defined in the USP.

ProteinSource Pork / Beef / Soy
Content And Storage Dehydrated Powder, Ambient & Dry Storage
Product Type Peptone
Form Dehydrated Powder
Shelf Life 720 Days from Manufacture
Certifications/Compliance Industrial Reference: USP.
For Use With (Application) Culture media or fermentation processes
71

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
72

Thermo Scientific™ Oxoid™ Tryptone T

Oxoid Tryptone T peptone is optimized for low ion levels.

ProteinSource 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) Fermentation processes
73

Thermo Scientific™ Oxoid™ Soya Peptone Neutralized

Oxoid Soya Peptone Neutralized is a vegetable peptone high in carbohydrates.

ProteinSource Soy
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
74

Thermo Scientific™ Oxoid™ Bile Salts

Oxoid Bile Salts is a standardized ox-bile extract used as a selective inhibitory agent in culture media.

Product Type Bile Salts
Form Powder
75

MilliporeSigma™ Calbiochem™ L-Ascorbic Acid, Free Acid

Protects cells against damaging effects of radiation and oxygen radicals