Maxmoral 50PCS 13mm Mushrooms Self Healing Injection Ports, Vial Rubber Bottle Stoppers, Vial Rubber Stopper Injection Ports for Sealing Glass Vial and Liquid Culture Jars
by Maxmoral
- Made of high-quality rubber, these plugs are durable, washable, reusable and highly chemical resistant., 13mm diameter for 7 mm or 1 / 4 inch diameter hole openings., It is very suitable for liquid culture, BRF tank, injection, supplementary matrix tank and grain masters. The plug can be used to make a self-healing injection port in Mason can cover or medicine bottle., It is mainly used for mushroom growth and liquid culture production. The silica gel injection port is used with the subcutaneous injection needle to inject the culture, so it is not necessary to remove the cover on the culture tank., Package includes: 50 vial rubber stoppers.