20mm White Flip Off Caps 100pk
- Lid is designed to provide a sterile environment for media extractions.
- A luer lock is available for a screw on connection to any luer lock syringe..
- without removal of the lid - ideal for liquid cultures or spore solutions to be withdrawn via syringe..
- Standard GL45 lid is equipped with a .22 micron glass mat syringe filter to supply filtered air intake while media is extracted from the bottle via silicone tube on the floor of the vessel..
- The extraction tube is outfitted with a check valve to prevent solution receding back into the bottle.