LC MS Instrument

Comprising two components, a liquid-phase separation system and a mass spectrometer, liquid chromatograph mass spectrometers (LC MS instruments) couple sample fractionation and analysis. The separation can be accomplished via standard liquid chromatography, HPLC, UPLC, or even nano-LC. Any liquid-phase separation will do, so long as its output can be directed into the mass analyzer (for instance, via an electrospray ionization source). The mass spectrometer is similarly flexible, ranging from the simplest single quadrupole to a Fourier transform ion cyclotron resonance instrument. Just remember, in a liquid chromatograph mass spectrometer the column flow is continuous, meaning the mass analyzer must be fast enough to thoroughly analyze one peak before the next one comes off the column. And, unlike with MALDI MS, once a peak is analyzed, it’s gone.
CompanyShimadzuShimadzu
ItemLCMS-9030 Quadrupole Time-of-Flight Mass SpectrometerLCMS-8060RX Triple Quadrupole LC/MS/MS Mass Spectrometer
Citations
Catalog NumberLCMS-8060RX
Price
Ionization Method(s)ESI, APCIESI, APCI, Dual Ionization, Micro-ESI
Mass AnalyzerQuadrupole Time-of-Flight (Q-TOF)Q1 & Q3 are molybdenum hyperbolic mass filters with pre-rods; Q1 includes post-rods
Scanning Speed100 Hz maximum acquisition rateMax. 30,000 u/sec (in all scan modes) (0.1 u step: 300,000 data points/sec)
Resolution30,000 FWHMR < 0.7 u FWHM and adjustable to 0.5 u
DescriptionQ-TOF mass spectrometer integrating fast quadrupole technology with unique TOF architecture. Features UFaccumulation, UFgrating, UF-FlightTube with temperature control, and iRefTOF technologies for superior sensitivity, mass accuracy, and speed.The triple quad LCMS-8060RX utilizes proprietary technologies and more efficient ion transfer to achieve outstanding speed and sensitivity.
A heat-assisted electrospray ionization probe delivers a highly efficient desolvation process that promotes the ionization of a wide range of target compounds
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QuantityInquireEA
TypeQuadrupole Time-of-Flight (Q-TOF) LC-MS/MSTriple Quad LC-MS/MS
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