Soybean Extract

Product Description

The product is a light yellow dry powder obtained from the fresh soybean refined with advanced biology technology. It is used for industrial fermentation only.

Quality Standards

1. Sensory Index

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

2. Physicochemical Index

Item	Reagent grade
Total nitrogen (on DM) %	≥6.0%
Amino nitrogen (on DM) %	≥3.0%
Moisture %	≤6.0%
PH (2% solution)	4.0-5.5
Solubility (2% solution)	A little impurity precipitation

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

Application

It is a basic raw material of variant microbial culture medium.

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).

豆粕提取物LOGO.jpg

Enterprise Standard of Soybean Extract.pdf

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