(2) The most economical way to helium sparge and deliver HPLC mobile phase.
Borosilicate glass and PTFE construction give excellent chemical resistance to all HPLC mobile phases.
Connecting threads on top and bottom of the cap use 1/4-28 fittings.
Cap body is manufactured from PTFE and is supplied with a TFE/propylene o-ring. A Kalrez o-ring is available when using aggressive organic solutions.
1/4-28 flangeless fittings and adapters are supplied to allow simple, easy connection to any HPLC pump system.
Filtration of the mobile phase directly into the reservoir requires the additional purchase of the Filtration Cap and appropriate Solvent Pickup Adapter.
(9) Eliminates the safety hazards of aluminum foil-wrapped solvent containers
This unique Solvent Bottle Adapter is made from PBT and converts ULTRA-WARE® GL-45 mobile phase caps to standard 4L solvent bottles for direct connection to your HPLC pump.
ULTRA-WARE® Economy Three Hole Cap is manufactured from PTFE with a TFE/propylene o-ring and a polypropylene screw collar. Three connecting threads on top of the cap use standard 1/4-28 flangeless fittings. Two ports have 1/8" through-holes for connection to the inlet / sparge filter. The third port has a 1/16" through-hole used as a vent port during sparging.
