Sichuan Shihong Technology Co.,Ltd
Leading Manufacturer of Amino Acid in China 13 Years 70 Countries Most Professional
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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.
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.
| 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% |
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.
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.
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.
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.
