Ideal to protect enzymes, and other biochemical reagents under cool enviroment.

The polycarbonate cooler body is filled with a non-toxic gel which cannot contact with the tubes.

Box schould be freezed at -20°C for 24 hours before use. Afterwards can keep the micro tubes and cryo vials at +4 °C for long periods.

Clear lid enables easy identification of box content and protects the  tubes from dust, moisture and other enviromental effects.

Featured with a stainless steel handle with secure grip for safe transfer of the box.

Non-skid silicone feet guarantees safe and stable stand on the laboratory desks.

Supplied with tube adaptors enabling to be used with  different diameter tubes.