AB Sciex API 4000
Used and refurbished to manufacturers specifications Sensitive results for drug developmentRobust, high-throughput efficiencyLow detection limits for trace analysisHigh-quality results for quantitation and precise identification of low abundance compounds, even in matrices like clinical samples, pesticide/drug residues, forensic toxicology samples and environmental samples Mass Accuracy / Stability 0.1 Da over 8 hours, 0.15 Da over 24 hoursMass Range 5-3,000Polarity Switching Time 700 msScan Speed (Quad) 24,000 Da/secScan Types Q1 MS, Q3 MS, Product Ion, Precursor Ion, Neutral Loss or Gain, MRMSensitivity MRM Mode 200 fg Reserpine on column: S/N > 1,200, C.V. < 5%
Price on request
AB Sciex TripeTOF 5600
condition Overhauled, tested, calibrated, top condition Year of manufacture 2007 Fulfills all manufacturer specifications Wide range of possible applications Resolution of 25,000 FWHM with a mass of 100 m/z, up to 40,000 FWHM at a mass of 950 m/z and a scan rate of 100 spectra per second
Price on request
LTQ Orbitrap XL Hybrid Ion Trap Mass Spectrometer
€33,000.00*
LC/MSn high resolutionIon Max ESI Source & HCD Collision CellTested, with warranty. Spezifikationen:Routine FT mass accuracy60,000 resolution at 1 Hz scan cycleWide dynamic rangeParallel MS and MSn analysisMultiple dissociation techniques: CID, PQD and HCDMass Range m/z 50-2000, m/z 200-4000Resolution 60,000 at m/z 400 at a scan rate of 1 Hz,min. resolution 7,500 max. resolution >100,000 at m/z 400Mass Accuracy < 3 ppm external calibration, < 2 ppm internal calibrationSensitivity sub-femtomol range for peptidesDynamic Range > 4,000 within a single scanMS Scan Power MSn , for n = 1 through 10Price plus installation.
LTQ Orbitrap XL Hybrid Ion Trap Mass Spectrometer
€45,000.00*
Inklusive Ion Max ESI Source, HCD Collision Cell, Thermoflex 900 Chiller und Vorvakuumpumpen.Komplett geprüft mit 3 Monaten GewährleistungSpezifikationen:Routine FT mass accuracy100,000 resolution at 1 Hz scan cycleWide dynamic rangeParallel MS and MSn analysisMultiple dissociation techniques: CID, PQD and HCDMass Range m/z 50-2000, m/z 200-4000Resolution 60,000 at m/z 400 at a scan rate of 1 Hz*,min. resolution 7,500 max. resolution 100,000 at m/z 400*Mass Accuracy < 3 ppm external calibration, < 1 ppm internal calibration*Sensitivity sub-femtomol range for peptidesDynamic Range > 4,000 within a single scanMS Scan Power MSn , for n = 1 through 10*Die Spezifikationen von refurbished Geräten können abweichen!Baujahr 2013.Inklusive Ion Max ESI Source, HCD Collision Cell, Thermoflex 900 Chiller und Vorvakuumpumpen.Komplett geprüft mit 3 Monaten GewährleistungSpezifikationen:Routine FT mass accuracy100,000 resolution at 1 Hz scan cycleWide dynamic rangeParallel MS and MSn analysisMultiple dissociation techniques: CID, PQD and HCDMass Range m/z 50-2000, m/z 200-4000Resolution 60,000 at m/z 400 at a scan rate of 1 Hz*,min. resolution 7,500 max. resolution 100,000 at m/z 400*Mass Accuracy < 3 ppm external calibration, < 1 ppm internal calibration*Sensitivity sub-femtomol range for peptidesDynamic Range > 4,000 within a single scanMS Scan Power MSn , for n = 1 through 10*Die Spezifikationen von refurbished Geräten können abweichen!Baujahr 2013.Price plus installation.
Thermo Fisher Q-Exactive
The Thermo Fisher Q Exactive mass spectrometer, manufactured in 2016, is in mint condition and is available as a refurbished instrument to manufacturer specification. This thoroughly tested instrument offers excellent performance and reliability. It is equipped with advanced Orbitrap mass analyzer technology and offers unparalleled resolution and sensitivity for various proteomics applications. Ideal for laboratories requiring fast and accurate mass spectrometry, this device offers robust identification and quantification capabilities.Device specifications - Scanning speed up to 12 Hz - Resolution up to 140,000 (FWHM) at m/z 200- Mass accuracy: With external calibration: < 3 ppm, with internal calibration: < 1 ppm- Mass range: 50 to 6,000 m/z - Data Dependent Acquisition (DDA) strategy for bottom-up and top-down proteome analyses- Dynamic retention time adjustment in PRM for improved targeted quantification- Dynamic range >5000:1- Accelerated High Energy Collision Dissociation (aHCD)
Price on request
Thermo Scientific TSQ Quantum Ultra
€23,000.00*
TSQ Quantum UltraMass Range• 30–1500 Da (TSQ Quantum Ultra/Ultra AM)• 7500 (FWHM) at m/z 508 of polytyrosine• Resolution is continuously adjustable to better than 0.1 Da peak width (FWHM) across the entire mass range.SensitivityElectrospray (ESI) at Unit Resolution A 5 μL loop injection of a 200 fg/μL (0.329 fmol/μL) reserpine solution at a flow rate of 400 μL/min 50/50 IPA/water will produce a minimum signal-to-noise ratio of 50:1 for the transition of the protonated molecular ion at m/z 609.3 to the fragment ion at m/z 195.1 when operated in selected reaction monitoring mode (SRM) with Q1 and Q3 resolution set to 0.7 Da FWHM.
Waters Acquity UPLC TQ Detector
Two high resolution quadrupole analyzers (MS1/MS2), plus prefilters to maximize resolution and transmission while preventing contamination of the main analyzers.T-Wave™1 enabled for optimal MS/MS performance at high data acquisition rates.Low noise, off axis, long life photomultiplier detectorDigital dynamic range up to 4 x 10^6.Full scan MSProduct ion scanPrecursor ion scanConstant neutral lossSelected Ion Recording (SIR)Multiple Reaction Monitoring (MRM)Survey scan modes: Full scan MS triggered product ion scanMass range 2 to 2048 m/zScan speed Up to 10,000 Da/sExamples of achievable acquisition rates 10 scans per second (m/z 100 to 1000), 20 scans per second (m/z 50 to 500)Mass stability Mass drift is <0.1 Da over a 24 hour period
Price on request
Waters Acquity UPLC TQ Detector
Two high resolution quadrupole analyzers (MS1/MS2), plus prefilters to maximize resolution and transmission while preventing contamination of the main analyzers.T-Wave™1 enabled for optimal MS/MS performance at high data acquisition rates.Low noise, off axis, long life photomultiplier detectorDigital dynamic range up to 4 x 10^6.Full scan MSProduct ion scanPrecursor ion scanConstant neutral lossSelected Ion Recording (SIR)Multiple Reaction Monitoring (MRM)Survey scan modes: Full scan MS triggered product ion scanMass range 2 to 2048 m/zScan speed Up to 10,000 Da/sExamples of achievable acquisition rates 10 scans per second (m/z 100 to 1000), 20 scans per second (m/z 50 to 500)Mass stability Mass drift is <0.1 Da over a 24 hour period
Price on request
Waters micromass Quattro Premier XE
Specialized quantitative applications, including ADME screening, bioanalysis, clinical analysis, as well as food safety and environmental monitoring, require high sensitivity, high performance LC/MS/MS instrumentation. Compliance with stringent regulatory guidelines may also be necessary with these applications.Compact size - Uses only 18.9" (48 cm) of linear benchspace.T-Wave collision cell for optimum performance at fast acquisition rates and a polarityswitching time of only 20 ms ensures that the Quattro Premier XE is ideally suited to the demands of UPLC.Dynamic range—up to 5 orders of magnitude for accurate determination across a wide concentration range.Data Directed Analysis for intelligent, automated MS to MS/MS switching within a single analytical run.The new low-noise WhisperTM detector in the Quattro Premier XE provides a detectionefficiency approaching 100% for single ions. Situated after the second analyzer andfeaturing integral focusing optics, the detector‘s high voltage dynode and phosphor arepositioned 90 ̊ off-axis to eliminate neutral noise. The detector can rapidly switch polarity(20 ms), allowing the detection of both positive and negative ions in a chromatographicpeak. In addition, the detector’s robust photomultiplier tube is sealed for life in a vacuumenvelope, guaranteeing years of maintenance free service.
Price on request
Waters SQ Detector (Aquity)
Waters SQ Detector (Aquity)High performance ZSpray™ dual-orthogonal API sources:1) ESI (standard)2) Multimode source – ESI/APCI/ESCi ® (standard)3) Dedicated APCI (optional)4) Dual-mode Atmospheric Pressure Photo Ionization (APPI)/APCI source (optional)5) Atmospheric Solids Analysis Probe (ASAP) (optional)Vacuum isolation valveTool free access to customer serviceable elementsPlug and play probesDe-clustering cone gasSoftware control of gas flows and heating elements
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Waters TQ Detector
Two high resolution quadrupole analyzers (MS1/MS2), plus prefilters to maximize resolution and transmission while preventing contamination of the main analyzers.T-Wave™1 enabled for optimal MS/MS performance at high data acquisition rates.Low noise, off axis, long life photomultiplier detectorDigital dynamic range up to 4 x 10^6.Full scan MSProduct ion scanPrecursor ion scanConstant neutral lossSelected Ion Recording (SIR)Multiple Reaction Monitoring (MRM)Survey scan modes: Full scan MS triggered product ion scanMass range 2 to 2048 m/zScan speed Up to 10,000 Da/sExamples of achievable acquisition rates 10 scans per second (m/z 100 to 1000), 20 scans per second (m/z 50 to 500)Mass stability Mass drift is <0.1 Da over a 24 hour period
Price on request
Waters Xevo QToF MS
Mass resolution:> 10,000 FWHM measured on the 6+ ion from bovine insuline at 956 m/zMS sensitivity:The peak at 556 m/z from a solution of 25 pg/µl leucine enkephalin infused at a flow rate of 5 µl/min will have an intensity of greater than 1700 counts per second.Mass accuracy:The mass measurement accurarcy of the instrument using an internal lockmass will be less than 2 ppm over a range from 150 to 900 Da.The TOF mass range is 20 to 100,000 Da. The quadrupole mass range is 20 to 4000 Da in resolving mode and 20 to 16,000 Da in non-resolving mode.Spectra can be acquired at a rate of 20 per sec.
Price on request