Xevo TQ-S UPLC/ MS/ MS System, Waters (CAT#: STEM-MSPO-0127-ZJF)

The manufacturer of the Xevo TQ-S UPLC/ MS/ MS System, Waters is Waters.
Refurbished Waters XEVO TQ-S UPLC/ MS/ MS (p/n 186005453) complete with Stepwave ion transfer optics, Scanwave collision cell for MRM, Z-Spray Lockspray Source with ESI Probe, Masslynx PC workstation, software & Edwards vacuum pumps.
Optional: Custom Waters Table, Refurbished Waters Acquity UPLC complete with sample manager, binary solvent manager, TUV, column heater.

Condition: Refurbished, Certified Pre-owned
Mass range: 2-2048 m/z
Scan speed: 10,000 Da/s
complete with Stepwave ion transfer optics
Scanwave collision cell for MRM
Z-Spray Lockspray Source with ESI Probe
Masslynx PC workstation
software
Edwards vacuum pumps
Optional: Custom Waters Table
Refurbished Waters Acquity UPLC with sample manager
binary solvent manager
TUV
column heater

Acheivable acquisition rates: 10 scans per second (m/z 50-1000) & 20 scans per second (m/z 50 to 500)
MRM Sensitivity (ESI+): A 50 fg on-column injection of reserpine will give a chromatographic signal to noise greater than 300: 1 (LC mobile phase flow rate of 0.8 mL/min, MRM transition m/z 609>195)
MRM Sensitivity (ESI-): A 1 pg on-solumn injection of chloramphenicol will give a chromatogrpahic signal to noice greater than 3000: 1 (LC mobile phase flow rate of 0.8 mL/min, MRM transition m/z 321>152)
MRM Sensitivity (APCI+): 1 1pg on-column injection of 17 alpha hydroxyprogesterone will give a chromatographic signal to noise greater than 100: 1 (LC mobile phase flow rate of 0.8 mL/min, MRM transition m/z 331>109)

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