Borosilicate glass and PTFE construction give excellent chemical resistance to all HPLC mobile phases
Connecting threads on top and bottom of the cap use ¼"-28 fittings
Cap body is manufactured from PTFE and is supplied with a TFE/propylene o-ring. An FFKM o-ring is available when using aggressive organic solutions
¼"-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
Supplied with three hole cap, conical bottom reservoir, standard fittings kit and FEP PTFE tubing