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Merck
CN

18332

M-Gredient® Vegetable Peptone B5

Pea and Wheat Peptone Encymatically Digested, for Biotechnology and Microbiology

Synonym(s):

Peptone from vegetable

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About This Item

CAS Number:
100209-45-8
MDL number:
MFCD00152835
UNSPSC Code:
41106212
NACRES:
NA.85

Key Documents

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biological source

plant

Quality Level

200

form

powder

shelf life

limited shelf life, expiry date on the label

composition

amino-nitrogen, ≥3% , total nitrogen (N), ≥11%

impurities

≤15% ash

loss

≤6% loss on drying

pH

6.6±0.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, yellow

application(s)

food and beverages
microbiology
vitamins, nutraceuticals, and natural products

Related Categories

General description

Peptone (vegetable) is a meat-free alternative to peptones from meat (Cat. No. 70164). It supports good growth of a wide variety of microorganisms in culture media in routine diagnostic and research bacteriology.

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
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9545
BCCN1582
BCCL7203
BCCK5674
BCCJ9853

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Debra Rossouw et al.
Applied and environmental microbiology, 75(20), 6600-6612 (2009-08-25)
Commercial wine yeast strains of the species Saccharomyces cerevisiae have been selected to satisfy many different, and sometimes highly specific, oenological requirements. As a consequence, more than 200 different strains with significantly diverging phenotypic traits are produced globally. This genetic

Articles

Base Ingredients of Microbiology Media

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.

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