Product Name: Soy Peptone
CAS NO.: 91079-46-8
Appearance: Light yellow powder
PH: 5.5-7.0 (20g/l, H2O, 20℃)
Solubility: slightly turbid to turbid, yellow to brownish yellow
Function of peptone:
1. used for microbial culture;
2. for Flavomycin, nisin, avermectin, aureomycin, Maddie mildew element of antibiotic fermentation;
3. for xanthan gum, gellan gum, hyaluronic acid, amino acid, vitamin, citric acid fermentation.This product is widely used in foodstuff, medicine, health food additive, bacteria culture, medical test, sanitation test, antibiotics, and fermentation industry.
Application of peptone:
Testing Items | Specifications |
Appearance | Light yellow powder |
Total Nitrogen | ≥8.0% |
Amino nitrogen | ≥1.5% |
PH Value | 5.0~7.0 |
Ash | ≤12.0% |
Water | ≤7.0% |
Solubility | Full solution |
Transparency | Transparent |
Precipitation | None |