Description
The Polypropylene Coolbox is a compact and reusable laboratory cooling block designed to maintain 0.2 ml PCR tubes or 96-well plates at a stable 2°C to 8°C during sample preparation and short-term handling. Made from high-quality polypropylene (PP), it offers excellent durability, chemical resistance, and safe bench-top use.
When preconditioned at -20°C for 12–24 hours, the coolbox provides 1–2 hours of reliable cooling, making it ideal for PCR setup, RT-PCR workflows, enzyme handling, and molecular diagnostics laboratories.
✅ Key Features
❄ Stable Cooling Performance
Maintains samples at 2°C to 8°C
Provides 1–2 hours of effective cooling
Ideal for short-duration temperature-sensitive procedures
🧪 96-Well / 0.2 ml Compatibility
Designed for 0.2 ml PCR tubes and 96-well formats
Secure well alignment prevents tube movement
Ensures uniform cooling across all wells
🧱 High-Quality Polypropylene Construction
Lightweight yet durable PP material
Resistant to chemicals and repeated freeze–thaw cycles
Safe, non-corrosive alternative to metal coolers
⏱ Easy Preconditioning & Reusability
Initial storage condition: -20°C for 12–24 hours
Ready for immediate use after freezing
Reusable and maintenance-free cooling solution
🛡 Bench-Friendly & Portable Design
Compact footprint saves laboratory space
Easy to carry and reposition during workflows
No condensation or ice formation on samples
📊 Typical Applications
PCR & RT-PCR reaction setup
DNA/RNA sample preparation
Cooling of enzymes, reagents & master mixes
Molecular biology and diagnostics labs
Research & biotechnology laboratories
💡 Why Choose This Product?
Provides consistent cooling without ice or water
Perfect fit for 96-well PCR formats
Lightweight, durable, and easy to handle
Cost-effective cooling solution for routine lab workflows










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