Autoclavable Liquid Culture Mycology Ball Leak-Proof lid (Wide-mouth/Regular-Mouth)

Grow your own mushroom liquid culture in jars with our reusable mycology lids! Our Ball leak-proof autoclavable (pressure-cookable) plastic jar lids come with a 13mm rubber self-healing injection port for injecting your needle into, and a 0.22 micron PTFE hydrophobic syringe filter (note: the color may vary depending on supply) that provides gas exchange for the mycelium while preventing any liquid from escaping.

All parts are completely replaceable, and each lid comes with an extra self-healing injection port should the original one wear out. We carry both regular-mouth and wide-mouth versions of the lid.