Soya Peptone, Industrial Grade

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Cat No.

CEGZ-6440

Description

A plant-derived peptone produced from high-quality soybean protein by enzymatic hydrolysis and refining, yielding a powder rich in peptides, amino acids, vitamins and other nutrients.

Source

Soybean protein

Applications

Microbial cultivation including Streptococcus, pneumococci and Brucella, and industrial fermentation for antibiotics, vitamins, amino acids, organic acids and enzyme preparations.

Appearance

Powder; pale yellow to brown; no caking; characteristic odor; free of visible foreign matter.

Package

250 g/bottle; 1 kg; 25 kg

Product Overview

This soybean-based nitrogen source is suitable for fermentation systems that benefit from plant-origin nutrients and a broad amino-acid profile.

Form

Powder

pH Stability

Industrial/biochemical grades, 2% aqueous solution: 4.5-7.0; Trial grade: 6.8-7.2

Composition

Enzymatically hydrolyzed soybean protein containing peptides, amino acids and vitamins.

Quality

Industrial grade: Total nitrogen (dry basis) >=8.0%; Amino nitrogen (dry basis) >=2.0%; Ash (dry basis) <=17.0%; Moisture <=7.0%; Transparency (2% solution): slightly turbid
Biochemical grade: Total nitrogen (dry basis) >=8.0%; Amino nitrogen (dry basis) >=2.0%; Ash (dry basis) <=17.0%; Moisture <=7.0%; Transparency (2% solution): clear
Trial grade: Total nitrogen (dry basis) >=8.0%; Amino nitrogen (dry basis) >=2.0%; Ash (dry basis) <=17.0%; Moisture <=7.0%; Phosphate precipitation test: clear

Usage

Use as a culture-medium ingredient; dissolve completely and sterilize before use.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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