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Merck
CN

70937

M-Gredient® Tryptose

for Biotechnology and Microbiology

Synonym(s):

Peptone from protein mixture, tryptic digest, Trypto-peptone

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About This Item

UNSPSC Code:
41106212
NACRES:
NA.85
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biological source

bovine milk

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

amino-nitrogen, ≥3.5% , total nitrogen (N), ≥11%

ign. residue

≤12%

loss

≤8% loss on drying

pH

6.2-7.2

solubility

H2O: 2%, clear, faintly to light yellow

application(s)

food and beverages
microbiology

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

动植物源性产品
低风险生物材料

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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.


Ronald M. Atlas
Handbook of Media for Environmental Microbiology (2005)
C. A. Reddy
Methods for General and Molecular Microbiology (2007)



Global Trade Item Number

SKUGTIN
70937-500G-F04061835571840
70937-2.5KG-F04061834400318