Glass filtration device for filtration and degassing of solvents for chromatography. Direct filtration in commercially available HPLC screw neck vials GL-45. Suitable for use with membrane filters 47 and 50 mm. With tap for locking the filtration unit and re-degassifying under vacuum. Vial coated with Duran, vacuum and pressure resistant (max. 1 bar).

Scope of delivery:

• Filtration attachment with clamp
• 1,000 ml bottle, coated