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70169

Millipore

Peptone from casein, pancreatic digest

Pancreatic digest of casein, suitable for microbiology

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

Quality Level

biological source

bovine milk

assay

≥12% total nitrogen (N) basis

form

powder

ign. residue

≤10%

loss

≤6% loss on drying

pH

6.8±0.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, faintly to light yellow

application(s)

food and beverages
microbiology

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General description

Peptone from pancreatic digest of casein is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria, fungi and some protozoa. It is a refined hydrolysate with high solubility and is used as a microbiological nutrient. It is a rich source of amino acids and peptides recommended for culture media in analytical microbiology and in industrial fermentation.

Application

Peptone from casein, a pancreatic digest is recommended for laboratory media and fermentation and has been used in antibiotics, toxins, and enzyme productions.

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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