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83059

Millipore

Peptone from potatoes

suitable for microbiology

Synonym(s):

Peptone from vegetable

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About This Item

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

biological source

potato

Quality Level

200

form

powder

composition

amino-nitrogen, ≥4.5%
total nitrogen (N), ≥9.5%

ign. residue

≤22%

loss

≤6.0% loss on drying

pH

6.5-7.5 (25 °C)

solubility

H2O: 2%, slightly turbid to turbid, yellow to brownish-yellow

application(s)

food and beverages
microbiology

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Application

Manufactured by a controlled enzymatic hydrolysis of potato proteins. Source of organic nitrogen and growth factors recommended in media for industrial fermentation.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

动植物源性产品

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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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