4 x 8 array Lab top cooler, -20C, Nalgene 2312 Digital temperature setting and dual

Digital temperature setting and dual display

Excellent insulating properties

3 year warranty

External thread vials have caps with an internal thread to avoid contamination of the contents

Cloth labels adhere to plastic and cardboard

4 x 8 array Lab top cooler, -20C, Nalgene 2312 Digital temperature setting and dualConvenient 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.