Peroxidase (CAS 9003-99-0): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Peroxidase (CAS 9003-99-0), commonly derived from horseradish (HRP), is a critical enzyme in biochemical research and industrial processes. Key parameters:
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥95% (SDS-PAGE) | ≥90% | ≥85% |
| Activity | ≥250 U/mg | ≥200 U/mg | ≥150 U/mg |
| pH Stability | 4.0-9.0 | 5.0-8.5 | 5.5-8.0 |
| Storage | -20°C (lyophilized) | -80°C | -20°C |
2. Key Applications of Peroxidase
2.1 Diagnostic Testing
Widely used as a conjugate enzyme in ELISA kits for disease biomarker detection.
2.2 Biocatalysis
Enables eco-friendly synthesis of pharmaceuticals and fine chemicals through oxidation reactions.
2.3 Environmental Monitoring
Detects phenolic pollutants in wastewater treatment systems with sensitivity down to 0.1 ppm.
3. Step-by-Step Usage Guidelines
3.1 ELISA Protocol Example
- Dilute peroxidase conjugate 1:5,000 in PBS buffer
- Incubate with substrate (TMB) for 15 min at 25°C
- Measure absorbance at 450 nm
3.2 Industrial Biocatalysis
Optimal conditions: 40°C, pH 6.5, 0.5 mM H2O2 as co-substrate.
4. Real-World Case Studies
Case 1: PharmaTech Solutions
Challenge: Required high-activity peroxidase for COVID-19 antibody test kits
Solution: Custom HRP formulation with 300 U/mg activity
Result: 98% assay accuracy with 30% faster signal development
Case 2: EcoWater Systems
Challenge: Detecting industrial phenol discharges
Solution: Peroxidase-based biosensor array
Result: Real-time monitoring with 0.05 ppm detection limit
5. Inquiry & Custom Solutions
Request technical specifications or discuss bulk orders:
info@vivalr.com
(86) 15866781826
Why Choose Our Peroxidase?
- Batch-to-batch consistency (CV ≤3%)
- Custom formulations available
- ISO 9001-certified production
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