13mm 20mm butyl Stoppers Mushroom 100pcs,For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used

★★★Used for 13mm glass vial and liquid culture jars

★★★Self Healing Rubber Stoppers----Can create a great solid seal.

★★★It is reusable and not out of shape.

★★★Great for liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters

★★★Excellent Heat Stability (Butyl Rubber)-----Can be sterilized by steam under high pressure.

Features

Material:Butyl Rubber

Size:13mm

Quantity:100

Application: liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters

We produce membrane filters and syringe filter and more laboratory consumables.

*****  A world class manufacturing facility, Class 10,000 cleanroom;
*****  ISO 9001, ISO 13485 certificated, CE certificated;
*****  Products quality achieved by Japanese quality control system during production;
*****  Cost-effective, state-of-the-art production technology.