Self healing injection ports make inoculation a breeze when making
your own spawn. Whether its for jar lids or spawn bags they take the
guesswork out of inoculations. These self healing ports are made from a
special type of EPDM foam rubber that has a high temp 3M adhesive
backing that will stick and hold up to autoclave temperatures. Just peel
and stick! They are designed for single use but large enough for multiple injections.
- 25 Self healing ports
- 3M Professional Adhesive Backing
- Works on plastic, metal jar lid or any spawn bag.