Used THERMO SCIENTIFIC Q Exactive #293647095 for sale
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ID: 293647095
Vintage: 2019
Mass spectrometer
Mass range: 50-6,000 m/z
Resolving power: 140,000 at 200 m/z
Scan rate: Up to 12 Hz
Resolution: 17,500 at 200 m/z
Dynamic range: 5000:1
Polar switching: One full cycle in <1 sec
Multiplexity: Up to 10 precursors/scan
Mass accuracy:
Internal calibration: < 1 ppm RMS
External calibration: < 3 ppm RMS
Sensitivity:
MS: 500 fg Buspirone on column
SIM: 50 fg Buspirone on column
2019 vintage.
THERMO SCIENTIFIC Q Exactive is a high-performance, high-resolution, high-sensitivity spectrometer that enables comprehensive characterization of biomolecules, including proteins and peptides. This instrument is used in a variety of applications such as proteomics, metabolomics, and drug discovery. Q Exactive features a proprietary Thermo source, an Orbitrap technology that enables accurate detection of small molecules and peptides while maintaining high sensitivity with low noise. It incorporates an advanced trapping equipment that utilizes radial compression traps and collision-induced dissociation (CID) to enable ideal fragmentation patterns of peptides and proteins. The mass resolution of THERMO SCIENTIFIC Q Exactive is unprecedented, allowing for extremely accurate and detailed structural information about proteins and peptides. In addition, it offers high sensitivity, allowing for the detection of even trace levels of molecules in complex mixtures. The instrument is capable of quantitative analysis, allowing for accurate and reproducible results. The integration of Q Exactive with the High Performance Liquid Chromatography (HPLC) and Ultra Performance Liquid Chromatography (UPLC) systems available from Thermo Fisher Scientific further enhances the capabilities of this instrument by providing a powerful means of sample separation prior to analysis. THERMO SCIENTIFIC Q Exactive also integrates with Thermo's TripleTOF and QTRAP systems to enable protein identification and quantitation. Q Exactive is also capable of rapid data acquisition and data processing, allowing for the analysis of samples in a timely manner. Additionally, its intuitive user interface and comprehensive software enable easy selection of parameter settings and data analysis. The instrument is designed with safety and convenience in mind, featuring an easy-access vacuum system and automatic unit shut-down in unsafe conditions. Also, the instrument's automatic door machine makes it easier and safer to access the instrument. In short, THERMO SCIENTIFIC Q Exactive provides an unparalleled combination of high-performance, high-sensitivity, high-resolution, and rapid operation.
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