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LC-MS-System (Liquid Chromatograph Mass Spectrometer) with high resolution mass spectrometer for accurate mass determination Agilent Technologies Q-TOF MS 6538 / HPLC 1260

Basic Information

Name:	LC-MS-System (Liquid Chromatograph Mass Spectrometer) with high resolution mass spectrometer for accurate mass determination
Manufacturer:	Agilent Technologies
Model:	Q-TOF MS 6538 / HPLC 1260
Facility:	Chair of Bioanalytical Chemistry (AnC1)
Partner:	Technische Universität Dresden (TUD)
Location:	Neubau Chemische Institute Raum 202

Short Description

LC-MS System bestehend aus HPLC 1260 und Q-TOF MS 6538 von Agilent Technologies.

Description

LC-MS-System consisting of HPLC 1260 and Q-TOF MS 6538 by Agilent Technologies

HPLC 1260

autosampler
online degasser
quaternary pumping system, column thermostat
column switching valve

High Resolution Mass spectrometer 6538 for exact mass determination

sampling by means of HPLC column (mixtures) or bypass (pure substances)
electrospray ionization (ESI)
atmospheric pressure chemical ionization (APCI)
high resolution Q-TOF mass analyzer
       - mass range up to m/z 10 000
       - mass accuracy approx. 50 000
       - dual sprayer for simultaneous supply of reference masses
       - mass resolution 1 ppm → determination of accurate asses
       - MS/MS mode for structure determination
detector: microchannel plate (MCP)