功能

• Pyrex glass vacuum collection bottle with PTFE valve manufactured based on organic solvent measurement method.
• The collected sample can be collected with a syringe through a silicon septum.
• In addition, since the internal volume is accurately measured, it can also be used as a calibration bottle when preparing standard gas.
• Leakage at 1 L is maximum 2 kPa or less in 30 minutes.
• One capillary tube and one silicon tube are attached for sample collection.