4 x 8 array Lab top cooler, -20C, Nalgene

4 x 8 array Lab top cooler, -20C, NalgeneConvenient 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.

Cellulose Nitrate (CN) membrane diameter: 47mm

tight closure of the centrifuge chamber during operation

Suitable to use in cold rooms

and atmospheric pressure sensors

10 programmable memories

Stand-by cooling and chamber

Versatile and compact dry block heaters with removable/interchangeable blocks

For laboratory and general use

Integral timer with audible buzzer

Accept Simport vials (ext & int thread)

Smudge proof

Single piece moulded ABS interior