27224

瓶塞

septum diam. 13 mm, butyl rubber, pkg of 100 ea

• 分類程式碼代碼: 41122001

屬性

• 材料: butyl rubber
• 包裝: pkg of 100 ea
• 外徑: 13 mm
• 膠墊直徑: 13 mm
• 相容性: for use with 2mL-2.5mL standard opening crimp top vials; for use with 7 mL screw top vials

描述

一般說明

Butyl rubber stoppers are generally used to seal samples in vials. Amongst butyl, ethylene propylene diene monomer, silicone and PTFE faced butyl stoppers, butyl rubber is considered most effective.

應用

It may be used in a comparative study performed to understand the gas tightness between crimp cap vial with a red natural rubber stopper, grey butyl rubber stopper and a screw-cap vial with a grey chlorobutyl rubber stopper.