Finnigan TSQ7000 is a triple stage quadrupole mass spectrometer.

Coupled to an SpectraSystem HPLC system
With divert inject valve for ESI and APCI
With infusion pump for ESI and APCI
With direct insertion probe for EI

Capability: EI, ESI, APCI
mass range: 50-2000 m/z, 200-4000 m/z
Resolution: Unit mass resolution