Super heavy-duty self healing injector ports. These BD Vacutainer® red stoppers are the highest quality ports on the market... hands down. Autoclavable. These rubber self-healing ports can be used to make your own spawn jar lids. These extra heavy duty stoppers can withstand hundreds of injections before they will need to be replaced. They fit into a 1/2" in. diameter hole.
Don't be fooled by other vendors selling cheap look-alike orange injection ports. These BD Vacutainer® ports are the highest quality on the market and are NOT the same as the cheap, unbranded orange ports sold by other vendors.
We also sell less expensive reusable injection ports that cannot withstand as many repeated injections.