Merck
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83059

Millipore

Peptone from potatoes

suitable for microbiology

Synonym(s):
Peptone from vegetable
CAS Number:
NACRES:
NA.85

biological source

potato

Quality Level

assay

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

form

powder

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


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificate of Analysis

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Certificate of Origin

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