These simple yet effective lids will assist in keeping airborne contaminates out of your samples and help slow down the rate of evaporation.
- 1.6 mm thick, 50 durometer, cross cut silicone septa
- Autoclavable to 121°C
- Fits 15 ml Falcon centrifuge tubes
Polypropylene 15 mL BD Falcon™ Tubes included with caps installed.