Yeast Extract Powder

Model:	HRBS-Y017A
Brand:	HRBS
Origin:	Made In China
Category:	Chemicals / Organic Chemical Materials / Other Organic Chemical Materials
Label:	yeast extract , yeast extractive , yeast powder
Price:	US $28.5 / kg
Min. Order:	1 kg

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Product Description

The yeast extract powder is made from fresh beer or bread yeast by autolysate of modern biotechnology or enzymatic hydrolysis, which is a powder to be formed by separation, refinement and concentrated spray drying. And it is a mixture of amino acids, peptides, water-soluble vitamins and sugars (mainly mean oligosaccharides and trehalose).

Sensory Index

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

Physicochemical Index

Item	Industrial grade	Pharmaceutical grade	Reagent grade
Total nitrogen (on DM) %	≥7.5%	≥8.0%	≥8.0%
Amino nitrogen (on DM) %	≥2.5%	≥3.0%	≥3.5%
Ash (on DM) %	≤15.0%	≤15.0%	≤15.0%
Moisture %	≤6.0%	≤6.0%	≤6.0%
PH (2% solution)	4.5-7.5
Acidsolution & alkalescence high-pressure	——		Pellucid
Solubility (2% solution)	Slightly soluble	Complete lysis	Pellucid