| Place of Origin: | China |
|---|---|
| Brand Name: | Shi hong |
| Certification: | OMRI |
| Model Number: | AA85 |
| Minimum Order Quantity: | 1 ton |
| Packaging Details: | 20KG/BAG or as customers' requests. |
| Delivery Time: | 3~7 days, depending on order time |
| Payment Terms: | T/T, L/C, D/A, D/P |
| Supply Ability: | 1000 tons per month |
| Highlight: | Professional Grade Bone Peptone,Consistent Nutrient Profiles Nutrient Medium Component,Standardized Nitrogen Source Enzymatic Amino Acid |
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Professional Grade Bone Peptone is a standardized nitrogen source produced from selected bovine bone material through controlled enzymatic processing. This product delivers consistent nutrient profiles suitable for routine microbiological culture, industrial fermentation operations, and research applications where reliable growth support is required.
| Category | Description |
|---|---|
| Material Source | Bovine bone from inspected and approved suppliers |
| Processing Steps | Thermal treatment, enzymatic hydrolysis, liquid separation, filtration, spray drying |
| Manufacturing Oversight | Process parameters monitored and documented |
| Applicable Standard | Internal specification based on industry requirements |
Nitrogen Profile – Total nitrogen maintained at specified levels with available amino nitrogen fraction
Aqueous Behavior – Fully soluble in water; solutions remain clear through standard heating procedures
Residual Components – Ash and chloride content maintained within defined ranges
Physical Characteristics – Free-flowing powder form for ease of handling and incorporation
Production Consistency – Regular quality monitoring supports reproducible results
| Parameter | Test Procedure | Unit | Specification Range | Typical Result |
|---|---|---|---|---|
| Total Nitrogen | Kjeldahl method | % | 14.5 minimum | 15.2 |
| Amino Nitrogen | Formol titration | % | 2.5 minimum | 3.1 |
| Sodium Chloride | Titration | % | 5.0 maximum | 2.6 |
| Moisture Content | Drying to constant weight | % | 5.0 maximum | 4.5 |
| Ash Content | Incineration at 600°C | % | 5.0 maximum | 3.6 |
| pH Value | 2% solution measurement | — | 5.0 – 7.0 | 5.4 |
| Appearance | Visual inspection | — | Yellow powder | Conforms |
| Solution Clarity | 2% solution, heated and cooled | — | Clear, no precipitate | Conforms |
| Alkaline Reaction | pH 8-9, 121°C treatment | — | No precipitation | Conforms |
| Nitrite | Qualitative test | — | Not detected | Conforms |
| Test | Organisms Used | Required Response | Observed Response |
|---|---|---|---|
| Sulfur Reduction | S. Typhi / Shigella | + / – | Compliant |
| Indole Production | E. coli / S. Typhi | + / – | Compliant |
| V-P Reaction | E. aerogenes / E. coli | + / – | Compliant |
| Sugar Utilization | E. coli / S. Typhi | No acid | Compliant |
| Blood Agar Reaction | S. pneumoniae / β-streptococcus | α / β | Maintained |
| Pigment Formation | P. aeruginosa / S. aureus | Green/Gold | Maintained |
| Colony Characteristics | E. coli / S. aureus | ≥1.0mm, smooth | Compliant |
| Growth at Dilution | β-streptococcus / Gram-positive bacillus | 10⁻⁴ / 10⁻⁵ | Compliant |
| Sector | Application Type |
|---|---|
| Fermentation Industry | Nutrient base for microbial processes |
| Media Production | Component for dehydrated and liquid media |
| Pharmaceutical Sector | Support for bacterial cultivation |
| Laboratory Research | Foundation for media formulation studies |
Container Construction: Protective outer bag with inner moisture barrier
Net Weight: 20 kilograms per package
Storage Requirements: Cool, dry conditions away from moisture sources
Shelf Life: 24 months from production date under proper storage
For additional information or ordering, please direct inquiries to our technical support staff.