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Bone Peptone (Biological Grade) — High Nitrogen Content (≥14.5%), Complete Solubility & Clarity, Low Ash Content (≤5.0%) for Microbial Fermentation

Informazioni di base
Luogo di origine: Cina
Marca: SHIHONG
Certificazione: SGS
Numero di modello: Peptone
Quantità di ordine minimo: 1 mt
Prezzo: USD 2.3/KG - USD 3.1$/KG
Imballaggi particolari: 20 kg/borsa da 25 kg/borsa
Tempi di consegna: 5 giorni lavorativi
Termini di pagamento: L/C, D/A, D/P, T/T
Capacità di alimentazione: 2,000 MT/MESE
Informazioni dettagliate
Evidenziare:

High Nitrogen Content Bone Peptone

,

Complete Solubility Peptone

,

Low Ash Content Biological Grade Peptone


Descrizione di prodotto

Bone Peptone (Biological Grade) — Premium Nitrogen Source for Microbial Fermentation

Product Overview

Bone Peptone is a high-performance nitrogen source manufactured from fresh bovine bone through controlled enzymatic hydrolysis. Designed for biological pharmaceutical production, microbiological culture media, and fermentation processes, this product delivers consistent nutrient profiles and exceptional clarity for reliable microbial growth.


Manufacturing Process

 
 
Stage Description
Raw Material Preparation Fresh bovine bone inspection, washing, and sterilization
Enzymatic Hydrolysis Controlled pancreatic enzyme digestion at low temperature
Purification Separation, decolorization, deodorization, and refined filtration
Concentration & Drying Ultrafiltration, concentration, sterilization, and spray drying
Quality Control In-process testing, metal detection, and final inspection

Key Performance Characteristics

 
 
Parameter Performance
Nitrogen Content High total nitrogen (≥14.5%) with available amino nitrogen (≥2.5%) for optimal microbial utilization
Solubility & Clarity Complete solubility in water; solutions remain clear and precipitate-free after heating and pH adjustment
Purity Low ash content minimizes interference in sensitive applications
Batch Consistency Controlled production ensures reproducible performance across batches

Quality Specifications

 
 
Test Parameter Unit Specification Typical Value
Total Nitrogen % ≥ 14.5 15.2
Amino Nitrogen % ≥ 2.5 3.1
Sodium Chloride % ≤ 5.0 2.56
Loss on Drying % ≤ 5.0 4.5
Ash Content % ≤ 5.0 3.62
pH (2% solution) 5.0 – 7.0 5.4
Appearance Yellow powder Yellow powder
Solution Clarity Clear, no precipitate Conforms
Alkaline Precipitation No precipitate Conforms

Microbiological Performance Data

 
 
Test Test Strains Acceptance Criteria Result
Hydrogen Sulfide Production S. typhi / Shigella + / – reaction Compliant
Indole Production E. coli / S. typhi + / – reaction Compliant
Voges-Proskauer Reaction E. aerogenes / E. coli + / – reaction Compliant
Carbohydrate Fermentation E. coli / S. typhi No acid production Compliant
Hemolytic Reaction S. pneumoniae / β-streptococcus α / β hemolysis Stable through passages
Pigment Production P. aeruginosa / S. aureus Green / Golden Stable through passages
Growth Support E. coli / S. aureus Colony size ≥1.0mm, >95% smooth colonies Conforms
Sensitivity Streptococcus / Gram-positive bacillus ≥10⁻⁴ / ≥10⁻⁵ dilution Conforms

Applications

  • Industrial Fermentation: Antibiotics, enzymes, amino acids, and organic acids production

  • Microbiological Media: Dehydrated culture media, liquid media, and diagnostic formulations

  • Biopharmaceutical Manufacturing: Vaccine production, cell culture, and fermentation processes

  • Research Applications: Laboratory-scale fermentation and microbiological studies


Packaging and Storage Information

 
 
Parameter Details
Packaging 20 kg net weight, inner polyethylene liner with outer woven bag or paper drum
Storage Conditions Store in cool, dry, well-ventilated area away from direct sunlight
Shelf Life 24 months when stored under recommended conditions
Handling Keep sealed when not in use; protect from moisture and contamination

Regulatory Compliance

  • Quality Standard: Q/SCSH 001-2025 (Enterprise Standard)

  • Reference Standard: Chinese Biological Products Main Raw and Auxiliary Materials Quality Control Standard (2000 Edition)

  • Test Methods: GB 5009 series (National Food Safety Standards) and referenced pharmacopoeia methods


Technical data represents typical analysis. For specific application requirements or customized specifications, please contact our technical support team.

Dettagli di contatto
John

Numero di telefono : +86 138 8078 3260

WhatsApp : +8613880783260