Peptone powder CAS 91079-38-8

1. Product Overview & Technical Specifications

Peptone Powder (CAS 91079-38-8) is a premium-grade enzymatic hydrolysate of animal proteins, widely used in microbiological culture media and biopharmaceutical applications. Key parameters:

2. Key Applications of Peptone Powder

2.1 Microbial Culture Media

Essential component in nutrient broths for bacteria (E.coli, Bacillus spp.) and yeast cultivation, providing optimal nitrogen sources for rapid biomass production.

2.2 Vaccine Production

Used in cell culture media for viral vaccine manufacturing, demonstrating superior consistency in influenza and rabies vaccine batches compared to plant-based alternatives.

2.3 Diagnostic Kit Manufacturing

Critical raw material in ELISA test kits and microbial identification systems, ensuring stable antigen-antibody interactions.

3. Usage Guidelines & Best Practices

3.1 Recommended Formulations

3.2 Compatibility Testing

Validated with common media components including agar (1.5-2.0%), glucose (0.5-2.0%), and phosphate buffers (pH 6.8-7.4).

4. Industry Case Studies

4.1 Pharmaceutical Antibiotic Production

A cephalosporin manufacturer achieved 22% yield improvement by switching to our peptone powder in their seed culture medium, reducing fermentation cycle time from 68 to 58 hours.

4.2 Industrial Enzyme Manufacturing

Amylase production using Bacillus licheniformis showed 15% higher enzymatic activity when using our product versus previous supplier’s material.

5. Client Success Stories

6. Contact for Technical Consultation

Our fermentation experts provide:

• Customized media optimization services
• Batch-to-batch consistency analysis
• Regulatory support for FDA/EMA submissions

Contact our technical team:
Email: info@vivalr.com
Phone: (86) 15866781826