Perfect for injecting tissue cultures into sterilized containers, these self-healing injection ports come in sheets of 50. Available in a retail- ready pouch, manilla envelope or by the case.
 
Available in sheets of 50 injection ports.
 
Intended for use with mushroom cultivation supplies such substrate, grain spawn bags, and jars. Use to help reduce the chance of contamination from bacteria or foreign spores when you inoculate your spawn with your chosen tissue culture.