Reversible With lids Designed to hold 0.2 mL 8-strip PCR tubes as well as 0.5, 1.5 or 2.5 mL reagent vials on one side, this reversible rack is for any researcher using strip tubes for PCR. When using only 0.5 mL tubes, flip the rack over for 96 alphanumeric labeled 0.5 mL wells for easy…