Size:approx 13mm in diameter Color:as the picture show and may slightly different from the picture due to computer piexl
It is reusable and will not out of shape.Can create a great solid seal.
Smaller size makes it more sanitary and easy to use and easier than bigger rubber stoppers
Great for liquid culture, BRF jars, supplemented substrate jars, grain masters, also can be applied to make self-healing injection ports in culture bottles or medicine bottles
Description
Package:50pcs 13mm Self Healing Rubber Injection Ports Stoppers Size:approx 13mm in diameter Color:as the picture show and may slightly different from the picture due to computer piexl Great for liquid culture, BRF jars, supplemented substrate jars, grain masters, also can be applied to make self-healing injection ports in culture bottles or medicine bottles