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Merck
CN

70174

M-Gredient® Meat Peptone B2

Peptically Digested, for Biotechnology and Microbiology

Synonym(s):

Peptone from bovine meat

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
41106212
EC Number:
293-426-3
NACRES:
NA.85
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biological source

bovine skeletal muscle

Quality Segment

form

powder

composition

total nitrogen (N), ≥10%

ign. residue

≤12%

loss

≤6% loss on drying

pH

7.0±0.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, slightly yellow to brown

application(s)

food and beverages
microbiology

suitability

Streptococcus spp.

Application

This peptone is a hydrolysate obtained by partial digestion with pepsin. It is used in general purpose culture media for routine cultivation of a variety of microorganisms. The peptone is also specified by the USP for sterility testing, is recommended for the growth of Streptococci, and for detecting hydrogen sulphide-forming microorganisms.

Legal Information

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


Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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