MilliporeSigma
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22090

Millipore

Casein Hydrolysate

suitable for microbiology, Nitrogen source in culture media

Synonym(s):
Peptone from casein, Pancreatic hydrolysate of casein, peptone from casein
CAS Number:
NACRES:
NA.74

biological source

bovine milk

Quality Level

assay

≥11% total nitrogen (N) basis

form

powder

storage condition

(sealed container)

impurities

≤3.5% chloride (expressed as NaCl)

ign. residue

≤8%

loss

≤6.0% loss on drying

pH

6.0-7.0 (25 °C)

solubility

H2O: 2%, clear, faintly yellow to brown

application(s)

food and beverages
microbiology

storage temp.

10-30°C

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General description

Pancreatic hydrolysate of casein is manufactured by controlled enzyme hydrolysis of milk protein. It can act as a nutrient supplement in culture media because it is rich in certain types of amino acids and hence serves as an efficient nitrogen source. It also enables the production of antibiotics, toxins, bacteriocins, enzymes, etc.

Application

Casein hydrolysate has various applications, in sterility testing media or biochemical characterization as it is utilized by a wide variety of microorganisms.It can also be used in the production of certain antibiotics, toxins, bacteriocins, and enzymes.

Other Notes

Sales restrictions may apply

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

Certificate of Analysis

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Certificate of Origin

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