功能

• Low-alkali manufacturing method: Catches without missing even when gasified.
• Uses a perforated cap that allows the syringe to be inserted directly.
• The perforated cap allows the syringe to be inserted directly without removing the cap for efficient and safe operation.
• Liquid butyl rubber is used in gas cloth vials.
• It can be combined with rubber stoppers made of other materials such as fluorine ETFE liners.
• Application: Ideal as a sampling vessel for gas chromatography, liquid chromatography, etc.