4 x 8 array Lab top cooler, -20C, Nalgene 2312 set and actual speed and

set and actual speed and relative centrifugal force (g-force)

Solid welded box section steel frame eliminates surface vibrations

Metal protective inserts inside the lid and casing

Clear PVC cane sleeve provides extra security

Sealed accessories (including microtitre plate buckets)

4 x 8 array Lab top cooler, -20C, Nalgene 2312 set and actual speed andConvenient method for keeping PCR reagents, enzymes and other biological samples cool whilst at the bench Provides protection for samples or reagents against temperature fluctuation, defrost cycles and power failures in freezers Maintains temperature below 15C for up to 2 hours Break resistant polycarbonate Lids have gridded write on surface Accepts 0. 5 to 2. 0ml Nalgene microcentrifuge tubes and cryogenic vials Includes inserts to convert 1. 5 2.