Thermo Exactive

Thermo Exactive
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Click to enlarge

Thermo Scientific

Refurbished Thermo Scientific Exactive LC/MS complete with HCD (Axial Higher energy Collision-induced Dissociation (HCD) cell), pump, powervar power conditioner and PC workstation. OPTIONAL: Refurbished Thermo Accela autosampler and pump. Please contact us for complete refurbished/used Thermo Exactive mass spectrometer system, warranty and service contract details.

*Mass Range m/z 50–4000 (Scan range: last mass <= 20 × first mass)
*Scan speed 1 to 10 scans/s (depends on resolution setting)
*Resolution 100000 at m/z 200 at a scan rate of 1 Hz, minimum resolution 10000 at m/z 200 at a scan rate of 10 Hz
*Mass Accuracy <5 ppm with external calibration <2 ppm using internal standard, lock masses
*Polarity Switching One full cycle in < 1 sec (one full scan positive mode and one full scan negative mode at resolution setting of 10000)
*Sensitivity A flow injection of 500 fg of Buspirone giving a S/N of better than 10:1 for the selected mass chromatogram of the [M+H]+ ion (m/z = 386.2551)
*Dynamic Range >8000 within a single scan (with HCD option)