Materials in Flow Path of the G7120A High-Speed Pump

Following materials are used in the flow path of this module:

**Table:** Materials in flow path (G7120A)
Part	Materials
Degasser chamber	TFE/PDD copolymer, PFA (internal tubings); PEEK (inlets); FEP (tubings); ETFE (fittings)
Ultra clean tubings ^{Footnote: Ultra clean tubings are available}	PFA (tubings), PEEK (fittings)
Microfluidic structures ^{Footnote: Jet Weaver, Heat Exchanger}	SST
SSV	FFKM, PEEK
Passive inlet valve	SST, gold, ruby, ZrO₂-based ceramic, tantalum
Outlet valve	SST, gold, ruby, ZrO₂-based ceramic, tantalum
Pump head	SST
Pistons	ZrO₂-based ceramic
Piston/wash seals	UHMW-PE, SST
Pressure sensor	SST
Automatic purge valve	Polyimide, SST, DLC

^[1]Ultra clean tubings are available for the use with high-end MS detectors. They are also compatible to THF.

^[2]Jet Weaver, Heat Exchanger