Cross Cut Septa Caps w/ 50 mL Falcon Tubes, Polypropylene, pack of 25

Description

  These simple yet effective lids will assist in keeping airborne contaminates out of your samples and help slow down the rate of evaporation. 2.4 mm thick, 50 durometer, cross cut silicone septa Autoclavable to 121°C Fits 50 ml Falcon centrifuge tubes Polypropylene 50 ml BD Falcon™ Tubes included with caps installed.