api5000The SCIEX API 5000 is a hhly sensitive triple quadrupole mass spectrometer desned primarily for quantitative analysis in complex matrices, making it a cornerstone in pharmaceutical, biochemical, and environmental testingIn the API 5000™ system, we use the same proven principle of collisional focusing in the hh pressure region directly behind the orifice. The QJet ion guide desn allows the free jet to