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Merck
CN

70172

M-Gredient® Casein Peptone B3

Tryptically Digested, for Biotechnology and Microbiology

Synonym(s):

Peptone from casein, Peptone from casein, tryptic digest, Tryptone from casein, enzymatic digest

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
41106212
NACRES:
NA.85
eCl@ss:
42040102
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biological source

bovine milk

Quality Level

form

powder

composition

total nitrogen (N), ≥11%

ign. residue

≤15.0%

loss

≤6.0% loss on drying

pH

6.7±0.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, colorless to faintly brownish-yellow

application(s)

food and beverages
microbiology

General description

A rich source of amino acids with a high content of tryptophan, useful for the identification of indole producing microorganisms.

Legal Information

M-GREDIENT is a registered trademark of Merch KGaA, Darmstadt, Germany


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

低风险生物材料
动植物源性产品

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Articles

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.





Global Trade Item Number

SKUGTIN
SMB01403-50MG04065272112314
70172-100G04061832809557
70172-500G04061833440872