功能

• Stirring seal made of Teflon ® with common mating that is effective for vacuum stirring and closed stirring in reaction experiments, etc.
• Excellent in vacuum, heat and chemical resistance.
• The attachment position to the stir bar can be adjusted freely and can be easily replaced.
• The pressure can be reduced to around 0.13 hPa(0.1mmHg) without losing rotational efficiency.