The ACQUITY SQD Ultra Performance Liquid Chromatography/Mass Spectrometry (UPLC/MS) features the Waters SQbenchtop, single-quadrupole, atmospheric pressure ionization (API) mass detector for routine UPLC/MS analyses. IntelliStart Diagnostic Software tunes and calibrates the mass detector and conducts system performance checks. System applications include: peak purity/impurity profiling, synthesis confirmation, and enhanced methods development through the use of molecular weight-based peak tracking. The SQ Detector scans at speeds to 10,000 amu/sec to deliver quality MS data in a package that is 40% smaller than its predecessor. The ZSpray dual orthogonal sampling interface includes multi-mode ESCi ionization switching for atmospheric pressure chemical ionization (APCI) and electrospray (ESI) ionization in the same run, with rapid polarity switching. Mass range extends to 2,000 Daltons.
* Waters CorD. 508-478-2000, www.waters.com
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