New to multiple used Waters liquid phase e2695+2489

Introduction to the new 4500 LC/MS/MS main platformThe AB SCIEX TripleQuadTM 4500 and QTRAP® 4500 systems are new mass spectrometers, and the TripleQuadTM 4500 is 10 times more sensitive than other triple quadrupole mass spectrometers on the market. The introduction of the AB SCIEX 4500 Series mass spectrometer sets a new benchmark for rout...

Mass spectrometry instruments are large-scale high-end instruments, involving multidisciplinary theoretical knowledge, professional techniques and complex processes, and require extensive experience in machine development. No wonder some people insist on the "pragmatic" view of "what mass spectrometers are used to buy from abroad.&qu...

SCIEX QTRAP development: using Q3 as a linear ion trapQTRAP is based on the combined RF/DC (RF/DC voltage) triple quadrupole mass spectrometer (Q1Q2Q3) ion path and the third quadrupole (Q3) is changed to a linear ion trap (LIT). .In the late 1990s, QTRAP was developed as part of a purely research effort, "Look at the margins of mass spectrome...