Maintains twelve 16-17 mm diameter tubes below 2°C for up to 4 hrs at room temperature.
Molded from durable polycarbonate and filled with non-toxic freezable gel. A convenient alternative to ice buckets for keeping reagents and enzymes cool. Also protects critical samples from temperature fluctuations in the freezer.
Domed lid permits storage of taller screw cap microtubes. Lids have gridded write-on surfaces for sample identification. Stackable.
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