Screw cap made of PPS for free movable GL 45 thread, insert made of PTFE. With PFA fittings for capillaries with Ext.Ø 1,6/2,2/3,2 mm (thread UNF ¼"), hose connector for tubings Int.Ø 6,5 to 8 mm (thread NPT ¹/₈"). Adapted to the installation on b.safe Desktop Mounts GL 45 or b.safe Multiports GL 45.

• Perfect protection from hazardous vapours
• Closed system: Reduction of expensive solvent loss
• Guarantee of pure eluents
• Huge choice of cap sizes for compatibility with any eluent flask
• No twisting of capillaries
• Screw caps can individually be labelled by hand or with removable, self-adhesive labels

Combination of capillaries and hoses of HPLC systems in one desktop mount. Unused connections can easily be closed with b.safe Blind Fittings. As an option you can use b.safe Corrugated Tubing Couplings to connect corrugated tubes with Int.Ø 6,5 or 8,5 mm.

Capillaries are inserted from the top, hose connectors are connected sideways in order to prevent tubes from bending and to avoid any backflow.

b.safe Fittings: Optimised surface for best grip even with gloved hands. Centering pin for easy installation in b.safe Caps.

b.safe Blind Fittings: For closing unused ports on the cap.