Description
Polypropylene Coolbox is a compact, reusable laboratory cooling block designed to maintain microcentrifuge tubes at a stable 2°C to 8°C during sample preparation and short-term handling. Precisely engineered to accommodate 22 × 1.5 ml / 2.0 ml tubes and 12 × 0.5 ml tubes, it ensures uniform cooling for temperature-sensitive samples.
When preconditioned at -20°C for 12–24 hours, the coolbox provides 1–2 hours of reliable cooling, making it ideal for molecular biology, PCR workflows, enzyme handling, and diagnostic laboratories.
✅ Key Features
❄ Reliable Temperature Maintenance
Maintains samples within 2°C to 8°C
Provides 1–2 hours of effective cooling
Ideal for short-duration, temperature-sensitive procedures
🧪 34-Well Tube Compatibility
Holds 22 × 1.5 ml / 2.0 ml microcentrifuge tubes
Holds 12 × 0.5 ml microtubes
Secure well design prevents tube movement and tipping
🧱 High-Quality Polypropylene Construction
Lightweight yet robust polypropylene (PP) body
Resistant to chemicals and repeated freeze–thaw cycles
Corrosion-free and safe for routine laboratory use
⏱ Simple Preconditioning & Reusability
Initial storage condition: -20°C for 12–24 hours
Ready for use immediately after freezing
Reusable, eco-friendly alternative to ice baths
🛡 Bench-Friendly & Portable Design
Compact footprint saves valuable bench space
Easy to transport between workstations
Maintains clean, dry working conditions without condensation
📊 Typical Applications
Cooling of enzymes, reagents & buffers
PCR and molecular biology workflows
DNA/RNA sample preparation
Clinical diagnostics laboratories
Research & biotechnology facilities
💡 Why Choose This Product?
Provides consistent cooling without ice or water
Supports multiple tube sizes in one block
Durable, lightweight, and easy to handle
Cost-effective cooling solution for routine lab operations
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