Casein Peptone

 


Classify: Microbial Fermentation Material

Item No.: HRBS-Y042

Specification: Industrial grade

Brand: HRBS

Application: It is applied to the fermentation industry.

 



 

Order Online:

京东淘宝

 

Product Description

The product is also known as pancreatic digest of casein, which is used in the formulas need the casein pancreatin or trypsin digest. It is a kind of light yellow powder made from casein( a highly nutritional kind of protein extracted from milk), and a material which contains the amino acid and highly tryptophon as well. It is a basic material of various microbial culture medium to be used as the basic materials of biological fermentation, bio-pharmaceuticals and culture medium industries and so on.

 

Quality Standard

1. Sensory Index

Items

Requirements

Morphology

Powder, no caking

Color

Light yellow or milky white powder

Odor

Endemic taste and odor of product, no other peculiar smell

Impurity

No normal visible extraneous impurity

 

2. Physicochemical Index

Item

Pharmaceutical grade

Reagent grade

Total nitrogen  (on DM) %

≥8.0%

≥12.0%

Amino nitrogen (on DM) %

≥2.5%

≥3.0%

Ash (on DM) %

≤10.0%

≤10.0%

Moisture    %

≤6.0%

≤6.0%

PH (2% solution)

5.0-8.0


Acidsolution & alkalescence high-pressure


Pellucid

Solubility (2% solution)


Pellucid

Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.

 

Application

Using for sterility test, it is used as the medium component of casein tryptone in fermentation process to produce antibiotic, extracellular protein, interferon,diphtheria toxoid, etc.


Usage

Fully dissolved and sterilized before use.


Packaging

Compound Paper Bag with 25kg/bag or Cardboard Bucket. Reagent-grade products are packaged with 250g plastic bottle (or be packed according to the measurement requirements of customer and OEM Package as well).


 


 

酪蛋白胨Y010C.jpg

 

 

Enterprise Standard of Casein Peptone.pdf


 


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