Labtop Coolers

Will maintain enzymes, PCR® reagents and other biochemical reagents between -15°C and -20°C during room temperature use for up to 2 hours. Made of durable polycarbonate. Holds 1.5 ml microtubes. Lids have gridded write-on surface for sample identification. Rubber feet on the bottom keep the cooler from sliding on the bench surface. Usable to -135°C. Adapters included for 0.5 ml tubes.