Test
Store samples in liquid nitrogen, dry ice-solvent mixtures or ice water for the short term with these benchtop Dewar flasks with double-walled sides, insulation and pour spouts.
Protect enzymes, cells, reagents and solutions by maintaining freezer temperatures while on the laboratory bench using benchtop coolers.
Freeze cells in tubes from 1 to 5 mL using this quick-freeze container designed to achieve a rate of cooling very close to -1°C/minute.