Bone Peptone Product Introduction
Product Overview
Bone Peptone, produced by Sichuan Shihong Technology Co., Ltd., is
a light-yellow to yellow powder derived from fresh cattle bones
through enzymatic digestion. Manufactured in strict compliance with
the Quality Control Standards for Primary Materials of Biological
Products in China (2000 Edition) and the enterprise standard Q/SCSH
001-2025, this product is designed for biological preparations,
microbial culture media, and scientific research. It features high
purity, low impurities, and exceptional stability.
Key Advantages
Premium Raw Materials
Fresh, uncontaminated cattle bones ensure product safety and
consistency.
Production water meets national drinking water standards, with full
sterile processing.
Rigorous Quality Control
Multiple physicochemical and microbiological tests, including
clarity, alkaline precipitation, total nitrogen, and amino
nitrogen, ensure compliance with national standards.
Bacterial testing covers 9 strains (e.g., Pseudomonas aeruginosa,
E. coli) to eliminate microbial contamination risks.
High Nutritional Value
Total Nitrogen ≥14.5%: Provides rich nitrogen sources for microbial growth.
Amino Nitrogen ≥2.5%: Organic nitrogen in an easily absorbable form, enhancing culture
medium efficiency.
Technical Specifications
| Test Item | Standard Value | Typical Test Results (COA Example) |
| Appearance | Yellow Powder | Yellow Powder |
| Clarity (2% Solution) | Clear, No Sediment | Clear, No Sediment |
| pH (2% Solution) | 5.0-7.0 | 5.4 |
| Total Nitrogen | ≥14.5% | 15.2% |
| Amino Nitrogen | ≥2.5% | 3.1% |
| Loss on Drying | ≤5.0% | 4.5% |
| Ash Content | ≤5.0% | 3.62% |
Applications
Microbial Cultivation: Ideal for bacterial/fungal isolation, amplification, and
biochemical tests (e.g., Indole Test, V-P Test).
Biopharmaceuticals: Core excipient for vaccines, antibiotics, and biologics.
Scientific Research: Used in cell culture, enzyme production, and molecular biology.
Industrial Fermentation: Optimizes efficiency with high-quality nitrogen sources.
Note: Not for direct use in food processing.
Quality Assurance
Certified COA: Each batch includes a Certificate of Analysis (COA) covering 12
key parameters.
Compliance: Meets GB/T 12457, GB 5009.3, and enterprise standard Q/SCSH
001-2025.
Stability: Validated through serial passage tests for hemolysis, pigment
production, and more.
Packaging & Logistics
Specification: 20kg/bag (eco-friendly paper drums or woven bags).
Storage: Cool, dry environment; stored 10cm above ground.
Shipping: Moisture-proof, compliant with GB/T 191 standards.
Why Choose Shihong Tech?
Sichuan Shihong Technology specializes in high-standard biological
materials, offering Bone Peptone with microbial sensitivity up to
10⁻⁶, ensuring experimental precision and reproducibility.
Keywords: Bone Peptone, Chinese Biological Standards, High-Purity Peptone,
Microbial Culture Media, Total Nitrogen, Amino Nitrogen, Cattle
Bone Peptone, Biopharmaceutical Excipients, Sichuan Shihong Tech.
