Isotherm starter: Isosafe + -rack + -pack 0/-21° 1.5/2ml

The IsoTherm‑System® starter set includes an IsoRack, IsoSafe and two IsoPacks (0 °C and –21 °C). It is ideal for cooling, transporting and storing deep‑frozen samples. Dry incubation technology reduces contamination risks associated with traditional ice baths. The system holds 24 microtubes (0.5 / 1.5 / 2.0 ml) and provides long‑lasting temperature stability: the white IsoPack maintains 0 °C for up to 6 hours, the blue IsoPack –21 °C for up to 3 hours. Racks are stackable, autoclavable and can be centrifuged in the MTP rotor.