Used WATERS / MICROMASS 2998 #293668554 for sale

WATERS / MICROMASS 2998 is a spectrometer designed for use with capillary electrophoresis and liquid chromatography. It is equipped with a quadrupole analyzer and a swept ionization source for improved resolution and mass precision. WATERS 2998 is capable of achieving a mass range of 50 − 1500 Dalton (Da) with a resolution of 50,000 m/z. The spectrometer includes two built-in peak exclusion filters which help to extend dynamic range and prevent suppression of heavy analyte ions. The system is also equipped with an automatic gain control for attenuating signals at high data rates, and data can be collected using a variety of modes including single peak, time domain square wave, and noise rejection. MICROMASS 2998 is extremely versatile and can be used with a range of column chemistries such as non-aqueous reversed phase, reversed phase, hydroxyapatite, ion exchange, and size exclusion. The spectrometer is easily integrated with upstream separations, supports dual-conductance systems, and utilizes ion optic reflectors to extend dynamic range and provide excellent discrimination between spikes and actual sample peaks. In addition, 2998 can be used with a number of other add-on modules, such as a thermally assisted LC-LS buffer tray and temperature controlled columns, to extend application range and improve peak shape. WATERS / MICROMASS 2998 is a robust system that offers excellent selectivity and accuracy in a wide range of applications.