1.Product Description

The product is a kind of white powder with decoloration processing, which is a hydrolysate prepared through high temperature and high pressure reaction by casein and hydrochloric acid, neutralization by sodium hydrate. The amino acid have showed with original form, which has high usage rate and is suitable for the composition of various culture medium.

2.Quality Standards

• Sensory Index

Items	Requirements
Morphology	Powder, no caking
Color	Light white powder
Odor	Endemic taste and odor of product, no other peculiar smell
Impurity	No normal visible extraneous impurity

 

• Physicochemical Index

Item	Reagent grade
Total nitrogen  (on DM) %	≥8.0%
Amino nitrogen (on DM) %	≥2.0%
Ash (on DM) %	≤6.0%
Moisture    %	≤8.5%
PH (2% solution)	_
Solubility (2% solution)	Pellucid

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

3.Application

It is refined by hydrolyzed casein peptone, which is suitable for the growth and drug susceptibility test materials of diphtheria bacterium, bordetella pertusis, toxin of streptococcus pertussis and streptomyces.

It is suitable for the culture medium of susceptibility testing and salt-tolerant microorganism.

4.Usage

 Fully dissolved and sterilized before use.

5.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). 

BEIJING HONGRUN BAOSHUN TECHNOLOGY CO., LTD is a high-tech enterprise integrated R&D, manufacture and marketing. It was established in 2008 and is a professional manufacturer to produce all kinds of culture medium and culture medium materials including casein peptone, soy peptone, yeast extract powder, peptone, polyad peptone, tryptone, acid hydrolysis of casein peptone, beef extract powder, yeast cream etc.