3-(1-Pyridinio)-1-propanesulfonate: Comprehensive Product Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Key Applications & Industrial Uses
- Operational Guidelines & Safety Protocols
- Case Study 1: Protein Electrophoresis Optimization
- Case Study 2: Cell Culture Enhancement
- Client Success Stories
- Request Customized Quotation
Product Specifications & Comparative Analysis
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Chemical Name | 3-(1-Pyridinio)-1-propanesulfonate | Same | Same |
| CAS Number | 55954-61-1 | 55954-61-1 | 55954-61-1 |
| Purity | ≥99% (HPLC) | ≥98% | ≥97.5% |
| Packaging | 1kg, 5kg, 25kg | 500g, 1kg | 100g, 500g |
Key Applications & Industrial Uses
Widely recognized as an essential zwitterionic buffer in:
- Electrophoresis: Maintains stable pH in SDS-PAGE (0.1-0.5% concentration)
- Protein Stabilization: Reduces aggregation in thermal shift assays
- Diagnostic Kits: FDA-approved for blood analyte preservation
- Bioreactor Systems: Enhances monoclonal antibody yield by 18-22%
Operational Guidelines & Safety Protocols
Recommended Concentrations:
| Application | Concentration | Temperature Range |
|---|---|---|
| Western Blotting | 25mM | 4-25°C |
| Chromatography | 10-50mM | RT |
Safety: Use NIOSH-approved respirator when handling powder form
Case Study 1: Protein Electrophoresis Optimization
Challenge: Irregular band patterns in cancer biomarker research
Solution: 0.3% additive in Tris-Glycine buffer
Outcome: 92% resolution improvement (n=15 trials)
Case Study 2: Cell Culture Enhancement
Challenge: Low viability in stem cell cultures
Solution: 5mM supplementation in DMEM
Outcome: Viability increased from 68% to 89% in 72hr
Client Success Stories
Biotech Innovators Ltd. (Shanghai):
“Reduced protein degradation by 40% in our Alzheimer’s research models after implementing recommended concentrations.”
EuroPharma Solutions (Berlin):
“Achieved 21% faster migration times in HLA typing compared to previous buffer systems.”
Request Customized Quotation
Email technical requirements to: info@vivalr.com
Call for bulk pricing: (86) 15866781826
Why Choose Us:
• ISO 9001-certified production
• Custom molecular modifications available
• 48-hour global shipping


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