Refrigerated Specimen Shipping System Therapak® NanoCool™ 8.5 X 4.8 X 2.1 Inch
- Holds up to 18 standard 13 x 100 mm tubes
- Vacuum Insulated Panel (VIP) compartment transfers heat by evaporating small quantities of water at low pressure; a heat absorption method that's seven times more efficient than ice
- Includes sturdy transport box
- One-time use only; cannot be reconditioned
