Lactate Oxidase (CAS 9028-72-2) Comprehensive User Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Lactate Oxidase (CAS 9028-72-2) | Alternative Enzymes |
|---|---|---|
| Molecular Formula | C₂H₆ | Varies by enzyme type |
| Molecular Weight | 30.069 g/mol | 40-100 kDa (typical oxidases) |
| Activity | ≥80 units/mg solid (Premium Grade) | 20-50 units/mg (Standard) |
| Optimal pH | 7.5 | 6.5-8.0 (industry average) |
| Thermal Stability | ≤50°C (pH 7.0) | ≤45°C (typical) |
2. Key Applications & Functional Overview
This FMN-dependent enzyme catalyzes lactate-to-pyruvate conversion with H₂O₂ release, enabling:
- Clinical diagnostics: Blood lactate monitoring in critical care
- Food technology: Fermentation process control
- Biosensors: Continuous lactate monitoring systems
- Research: Cellular metabolism studies
3. Operational Guidelines & Best Practices
Storage Conditions:
- -20°C long-term storage
- 4°C for working solutions (≤72hrs)
Critical Parameters:
- pH range: 4.0-9.8 (25°C stability)
- Avoid Fe²⁺ ions & SDS contamination
4. Industry-Specific Use Cases
Medical Devices:
Integrated into point-of-care testing systems for real-time lactate monitoring in emergency medicine.
Food Production:
Quality control in dairy fermentation processes with 0.01-0.05% w/w enzyme concentration.
5. Verified Customer Implementations
Case Study 1: Biotech Research Institute
Application: Metabolic pathway analysis in cancer cell lines
Throughput: 500+ samples/day
Result: 98% assay consistency
Case Study 2: Diagnostic Manufacturer
Implementation: Biosensor development
Calibration Range: 0.5-25 mmol/L
Accuracy: ±2% vs reference methods
6. Technical Consultation & Ordering
Available formats:
- Research Grade: 100U-1KU vials
- Industrial Grade: 1KG+ bulk quantities
Contact our enzyme specialists:
Email: info@vivalr.com
Tel: (86) 15866781826



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