Thermo Scientific LTQ Orbitrap Velos & LTQ Velos Pro with ETD

Product Information

As a quirky and informed laboratory scientist, I am thrilled to present the Thermo Scientific LTQ Orbitrap Velos, a used mass spectrometer that combines proven mass accuracy and ultra-high resolution of the Orbitrap mass analyzer, with enhanced sensitivity and cycle time of the LTQ Velos. With a 30-Day Warranty, this equipment increases the speed and confidence of identification in complex samples and provides certainty in analytical results. It features Electron Transfer Dissociation (ETD) for highly sensitive PTM analyses and de novo sequencing. The high mass accuracy offers molecular weight determination for intact proteins and in-depth analysis of isobaric species.

• High mass accuracy and ultra-high resolution
• Electron Transfer Dissociation for PTM analyses and de novo sequencing
• Mass range of m/z 50-2000 and 200-4000
• Electrospray Ionization (ESI) for MS/MS
• Dynamic Range greater than 5,000 within a single scan
• 60,000 resolution at m/z 400

• Mass Range: m/z 50-2000, m/z 200-4000
• Resolution: 60,000 at m/z 400 at a scan rate of 1 Hz, minimum resolution 7,500, maximum resolution >100,000 at m/z 400
• Mass Accuracy: < 3 ppm with external calibration, < 1 ppm using internal calibration
• MS/MS: Electrospray Ionization (ESI)
• Sensitivity: -2L of a 50 fg/L solution of (Ion Trap) reserpine will produce a minimum signal-to-noise ratio of 100:1
• Dynamic Range: >5,000 within a single scan guaranteeing specified mass accuracy
• MS Scan Power: MSn, for n = 1 through 10
• ETD option: 3 L/min infusion of a 1 pmol/L solution of Angiotensin I will produce an electron transfer dissociation fragmentation efficiency of >15%
• Analog Inputs: One (1) analog input (0-1 V), One (1) analog (0-10 V)

Metric: 680 kg
Imperial: 1500 lbs

Metric: 75 cm x 50 cm x 66 cm
Imperial: 29.5 in x 19.7 in x 26 in

90272000

90272000 - Spectrometers, spectrophotometers and spectrographs using optical radiations (UV, visible, IR)