MilliporeSigma
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61044

Millipore

Tryptone Plus

for biotechnological purposes

Synonym(s):
Peptone from casein, Peptone from casein Plus, tryptic digest
CAS Number:
EC Number:
NACRES:
NA.85

Quality Level

biological source

bovine milk

grade

for biotechnological purposes

assay

≥12% total nitrogen (N) basis
≥4% amino-nitrogen basis

form

powder

ign. residue

≤22%

loss

≤8.0% loss on drying

pH

6.2-7.2 (25 °C)

solubility

H2O: 2%, clear, faintly yellow to brownish-yellow

application(s)

food and beverages
microbiology

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General description

Source of organic nitrogen and growth factors recommended in media for analytical microbiology and industrial fermentation. This casein peptone is highly soluble.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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