Liquid Culture Plastic Wide Mouth Mason Jar Lids

Liquid Culture Plastic Wide Mouth Mason Jar LidsOur plastic autoclavable wide mouth mason jar lids are built to be functional and affordable. Designed specifically for liquid culture cultivation, they feature a hydrophobic PTFE filter which can be held upside down and not leak. Our lids feature super heavy duty medical grade self healing injection ports, and we seal each hole with high temperature silicon. Each lid comes with a reusable silicon gasket ring for an airtight seal. This type of lid

Our plastic autoclavable wide mouth mason jar lids are built to be functional and affordable. Designed specifically for liquid culture cultivation, they feature a hydrophobic PTFE filter which can be held upside down and not leak. Our lids feature super heavy duty medical grade self-healing injection ports, and we seal each hole with high temperature silicon. Each lid comes with a reusable silicon gasket ring for an airtight seal. This type of lid must be left a 1/4 turn open when pressure cooking, and fully tightened when cooled. 

• 1/2" heavy duty self-healing injection port
• wide mouth polypropylene plastic autoclavable lid
• sealed using high temp red RTV gasket silicon
• .45um air-exchange syringe filter
• 86mm silicon gasket ring