1.100% extracted from shark head bones
2.Assay:90% up
3.Form: Dried
4.Application:Medicine(oral/injection grade
Name PePtone |
Application medical grade, reagent grade, industrial grade (Fermentation industry) Comply with all kinds of indicators as per customers’ request |
General description
The peptone is produced by enzymatic digestion of high quality animal tissue, decolorization, concentration and spray drying process, It is used in the preparation of general culture media. As a microbiological grade reagents, its application includes molecular biology, gene engineering, antibiotics, pharmaceutical industry, fermentation industry, chemical and biological products.
Appearance
white to yellow powder
Solubility
It is easy to dissolve in water. The 2% water solution is clear, light yellow to brownish yellow. There is no precipitatation under high temperature and high pressure conditions with alkalinity and phosphates.
Specifications
Total nitrogen ≥14.5%
Amino acid nitrogen ≥2.6%
Ash ≤2.6%
pH 5.5
Loss ≤3.0% on drying
Storage
This product is moisture absorbable and should be stored in cool place keeping container tightly closed in a dry and well-ventilated place.
