Casein Tryptone

Model:	HRBS-Y010A
Brand:	HRBS
Origin:	Made In China
Category:	Chemicals / Organic Chemical Materials / Other Organic Chemical Materials
Label:	casein peptone , typtone , hydrolysate casein
Price:	US $52 / kg
Min. Order:	1 kg

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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.

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