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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:
UNSPSC Code:
41106212
NACRES:
NA.85

biological source

potato

Quality Level

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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

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