Description

These stoppers can be to make self-healing injection ports in bottles. Mainly for mushroom growing and liquid culture production. Use with hypodermic needles to inject cultures, therefore eliminating the need to remove the lids on your culture jars. , washable and reusable, perfect seal.

Headspace Stopper,Injection Vial Stopper,Headspace Vial Stopper,Injection Ports Seal,Vial Sealer,Glass Vial Stopper,Liquid Culture Jars Stopper,Vial Rubber Sealer,Culture Jars Stopper,Injection Port Stopper

Features

- Color: Blue.
- Material: Rubber.
- Size: 2.30 x 2.30 x 0.90cm/ 0.90 x 0.90 x 0.35 inch.
- Suitable for 20 mm glass vials and liquid culture tanks, suitable for openings with a diameter of about 13 mm.
- The safe bottle vial stoppers can be applied in laboratories, homes.
- And they can create a good sealing, convenient for everyone to conduct experiments and store liquid or solid.
- Suitable for solid seal, glass vial, liquid culture jars and so on.
- They can be applied in the kitchen, etc, suitable for storing seasonings, juice, perfume, and any other liquid in your daily life.


vials for injection

100 x rubber stoppers (20mm) 100 x positioning aluminum plastic covers (20mm)

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.