Eppendorf IsoPack and IsoRack set, includes 1 each IsoPack and IsoRack - For 0.5 ml tubes, –21°C

Description

Intended for sub-zero temperature applications, this Eppendorf set includes an IsoPack cooler and a matching IsoRack designed for 0.5 ml tubes. The system maintains samples at a temperature of –21°C, a rating denoted by the blue color of the components. The IsoPack provides insulated, passive cooling, while the IsoRack keeps tubes organized and accessible within the unit. This setup is suitable for the temporary storage, transport, and handling of deep-frozen samples outside of a permanent freezer. It offers a portable and convenient method for preserving sample integrity, particularly for materials like certain enzymes, nucleic acids, or cell lysates that must be kept well below 0°C during laboratory procedures.