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Merck
CN

92976

Peptone special (vegetable)

suitable for microbiology

Synonym(s):

Peptone from vegetable, Neopeptone (vegetable)

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About This Item

CAS Number:
MDL number:
NACRES:
NA.85
UNSPSC Code:
41106212
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biological source

plant

form

powder

shelf life

limited shelf life, expiry date on the label

composition

amino-nitrogen, ≥2% , total nitrogen (N), ≥9%

ign. residue

≤22%

loss

≤6% loss on drying

pH

6.6±0.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, light brownish-yellow

application(s)

food and beverages
vitamins, nutraceuticals, and natural products, microbiology

Quality Level

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General description

Manufactured under controlled conditions from vegetable proteins. It is especially adapted for the preparation of media for culturing fastidious bacteria and the support growth conditions found in Peptone special (Cat. No. 68971). Used for cultivation and fermentation media for fastidious bacteria.

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

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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.

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