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Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Specifications
Brand Name :
SHIHONG
Model Number :
PEPTONE
Certification :
SGS
Place of Origin :
CHINA
MOQ :
1MT
Price :
USD 2.3/KG - USD 3.1$/KG
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
2,000MT/MONTH
Delivery Time :
5 WORKING DAYS
Packaging Details :
20KG/BAG 25KG/BAG
Description

Purified Bone Peptone — Consistent Nitrogen Base for Microbiological Media Applications

Product Overview

Purified Bone Peptone is a nitrogenous substrate manufactured from bovine bone stock using standardized enzymatic hydrolysis procedures. This product provides reproducible nutrient support for microbiological culture media, industrial fermentation processes, and related applications where consistent growth characteristics are required.

Raw Material and Manufacturing

Element Description
Raw Material Origin Bovine bone from regulated supply channels
Production Sequence Cleaning → Size reduction → Enzyme treatment → Liquid separation → Concentration → Drying
Process Control Parameter monitoring throughout manufacturing
Quality Reference Enterprise standard Q/SCSH 001-2025

Performance Characteristics

  • Nitrogen Composition – Total nitrogen meets minimum specification with measurable amino nitrogen fraction

  • Solution Properties – Dissolves completely in aqueous systems; solutions maintain clarity through heating cycles

  • Mineral Content – Ash and chloride levels controlled to minimize media precipitation

  • Physical Attributes – Uniform powder suitable for direct incorporation into formulations

  • Lot Uniformity – Manufacturing controls support consistent performance across production batches

Product Specifications

Parameter Analytical Method Unit Acceptance Limit Typical Analysis
Total Nitrogen Kjeldahl procedure % ≥ 14.5 15.2
Amino Nitrogen Titration with formaldehyde % ≥ 2.5 3.1
Chloride (as NaCl) Argentometric titration % ≤ 5.0 2.6
Moisture Gravimetric (105°C) % ≤ 5.0 4.5
Ash Gravimetric (600°C) % ≤ 5.0 3.6
pH 2% aqueous solution — 5.0 – 7.0 5.4
Physical Form Visual examination — Yellow powder Conforms
Solution Clarity 2% solution, boiled — Clear, no sediment Conforms
Alkaline Stability pH 8-9, 121°C, 20 min — No precipitation Conforms
Nitrite Colorimetric detection — Absent Conforms

Microbiological Performance Verification

Assay Test Microorganisms Expected Pattern Observed Pattern
Hydrogen Sulfide Formation Salmonella Typhi / Shigella Positive / Negative Confirmed
Indole Formation Escherichia coli / Salmonella Typhi Positive / Negative Confirmed
Acetoin Production Enterobacter aerogenes / E. coli Positive / Negative Confirmed
Carbohydrate Reaction E. coli / Salmonella Typhi No acid generation Confirmed
Hemolytic Response S. pneumoniae / β-streptococcus Alpha / Beta Consistent
Pigment Expression P. aeruginosa / S. aureus Green / Golden Consistent
Colony Development E. coli / S. aureus ≥1.0mm diameter, smooth Confirmed
Dilution Support β-streptococcus / Gram-positive bacillus 10⁻⁴ / 10⁻⁵ Confirmed

Application Areas

Field Typical Use
Industrial Microbiology Fermentation nutrient base
Diagnostic Media Culture medium component
Pharmaceutical Processing Bacterial cultivation support
Research Environments Media formulation studies

Packaging Information

  • Container Type: Multi-layer bag with inner protective liner

  • Net Quantity: 20 kilograms per unit

  • Storage Conditions: Dry environment, moderate temperature

  • Stability Period: 24 months when stored appropriately

For ordering information or technical inquiries, please contact our customer support team.

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Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content

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Product Detail
Brand Name :
SHIHONG
Model Number :
PEPTONE
Certification :
SGS
Place of Origin :
CHINA
MOQ :
1MT
Price :
USD 2.3/KG - USD 3.1$/KG
Contact Supplier
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Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content
Purified Bone Peptone Nitrogenous Substrate for Consistent Nitrogen Base Reproducible Nutrient Support and Controlled Mineral Content

Sichuan Shihong Technology Co.,Ltd

Verified Supplier
5 Years
sichuan, chengdu
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
Amino Acid Powder Fertilizer, Amino Acid Liquid Fertilizer, Peptone
Total Annual :
5 million-1 billion
Employee Number :
180~200
Certification Level :
Verified Supplier
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