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Used Mass Spectrometers for sale
KRSS offer used mass spectrometry systems, allowing affordable entry into this rapidly developing market. Strong relationships with experienced LC-MS/MS users have given KRSS access to modern MS instrumentation (including used GCMS and used LCMS). Supported by an experienced team of engineers, each system is fully tested and validated prior to installation.
Complete LC-MS/MS systems are available with HPLC systems from all manufacturers including Waters and Agilent.
UHPLC options are also available to allow increased productivity in your MS/MS equipment. KRSS options utilise the Flux quaternary pump with pressures up to 15,000psi and the industry standard CTC autosampler for high throughput analysis.
With finance often the hurdle, why not discuss lease rental and hire purchase packages with us. These options make the purchase highly affordable.
If this is the next step in your laboratory development, why not give us a call on +44(0)161 2410040 and see what options we have available.

AB Sciex API 5000
Available from KRSS a used fully refurbished and serviced AB-SCIEX API 5000 mass spectrometer. The API 5000 LC/MS/MS System is a sensitive triple quadrupole mass spectrometer for s...

AB Sciex API 4000 Triple Quad
Available from KRSS a used fully refurbished and serviced AB-SCIEX API 4000 triple quad mass spectrometer.API 4000 LC/MS/MS enhanced high performance triple quadruple mass spectrometer ...

AB Sciex API 4000 Triple Quad V-Series
Available from KRSS a used fully refurbished and serviced AB-SCIEX API 4000 V-series triple quad mass spectrometer manufactured in 2008/2009. Price includes installation, training and 3 m...

AB Sciex Voyager DE Pro Maldi TOF
Available from KRSS a used fully refurbished and serviced AB-Sciex Voyager DE Pro Maldi TOF mass spectrometer. Price includes installation, training and 6 months warranty. The Voya...

AB Sciex API 4000 QTRAP
Available from KRSS a used fully refurbished and serviced AB-SCIEX API 4000 QTRAP triple quad - linear ion trap mass spectrometer manufactured. The rugged, robust 4000 QTRAP® LC/MS/MS Sy...

AB Sciex API 3200 Qtrap
Available from KRSS a used fully refurbished and serviced AB-SCIEX API 3200 QTRAP Hybrid triple quad - linear ion trap mass spectrometer. Providing excellent sensitivity, superior dynamic ra...

AB Sciex API 2000 Triple Quad
Available from KRSS a used fully refurbished and serviced AB SCIEX API 2000 triple quad mass spectrometer including installation, training and 3 months warranty. The API 2000™ LC/MS/MS System bri...

AB Sciex 5600 TripleTOF with NanoLC
Available from KRSS a used fully refurbished and service AB SCIEX TripleTof 5600 System with Nanospray III Source, V Turbo Source, Automated Calibrant Delivery System, Control PC, NanoLC-Ultra 2D P...

AB Sciex 5800 Tof/Tof
Available from KRSS a used fully refurbished and serviced AB-Sciex 5800 TOF/TOF.The TOF/TOF 5800 System provides the fastest and most confident path to identification and relative quant...

AB Sciex 4500 QTRAP
Available from KRSS a used fully refurbished and service AB SCIEX 4500 QTRAP with Shimadzu UHPLC.The SCIEX 4500 Series is next-generation technology from the leaders in ...

AB Sciex 4500 Triple Quad
Available from KRSS a used fully refurbished and service AB SCIEX 4500 Triple Quad with Shimadzu HPLC System. The SCIEX 4500 Series is next-generation technology fro...

AB Sciex 6500 Triple Quad
Now available from KRSS, a used fully refurbished and serviced AB-Sciex 6500 Triple Quad with Eskigent Nano LC / Nano 2D LC....

AB Sciex 5600 TripleTOF
Available from KRSS a used fully refurbished and service AB SCIEX TripleTof 5600 System.The AB SCIEX TripleTOF® 5600 System was an innovative breakthrough in LC/MS/MS performance -...

Agilent 1100 MSD
Available from KRSS a used fully refurbished Agilent 1100 MSD Model G1946D complete with Agilent 1100 HPLC system. Installation and 3 months warranty included (extended warranty available).The Agil...

Agilent 5975 MS with 6890 GC
Available from KRSS a used fully refurbished and serviced Agilent 5975 MS with Agilent 6890 Gas Chromatography System. Prices includes installation, training and 6 months warranty. ...

Agilent 6230 TOF
Available from KRSS a used fully refurbished and serviced Agilent 6230 Accurate-Mass TOF LC/MS - Exceptional MS performance without compromisesThe Agilent 6230 Accurate-Mass Time-of-Flight (...

Agilent 6550 iFunnel Q-Tof
Available from KRSS a used fully refurbished and serviced Agilent 6550 iFunnel Accurate Mass Quadrupole Time-of-flight (Q-Tof) LC/MS (G6550AA).Unmatched speed and sensitivity for your most c...

Agilent 6410 Triple Quad LC/MS
Available from KRSS a used fully refurbished and serviced Agilent 6410 Triple Quad LC/MS.The 6410 LC/MS is the robust workhorse of the Agilent 6400 Series Triple Quadrupole LC/MS systems - a...

Agilent 6560 LCQ TOF
The Agilent 6560 Ion Mobility Q-TOF LC/MS system delivers unrivaled separation and selectivity by combining chromatography, ion mobility, and mass spectrometry. The 6560 Q-TOF LC/MS can even uncover s...


Agilent 6210 TOF
Available from KRSS a used fully refurbished and serviced Agilent 6210 TOF LC/MS with Agilent 1200 System. Price includes installation, training and 3 months warranty. The Agilent ...

Agilent 6460 Triple Quad
Now available from KRSS, a used fully refurbished and serviced Agilent 6460 Triple Quad LC/MS with Agilent Jet Stream Technology....

Agilent 5973 MS with 6890 GC
Available from KRSS a used fully refurbished and serviced Agilent 5973 MS with Agilent 6890 Gas Chromatography System. Prices includes installation, training and 6 months warranty....

Agilent 6430 Triple Quad
Now available from KRSS, a used fully refurbished and serviced Agilent 6430Triple Quad LC/MS....

Agilent Agilent 6530 Q-Tof
Now available from KRSS, a used fully refurbished and serviced Agilent 6530 Q-Tof including 3 months warranty, installation and training.Also available Agilent 1200....

Agilent 6520
Available from KRSS, Agilent 6520 Accurate Mass Q-TOF LC/MS system with Agilent HPLC 1200 Series and HPLC Chipcube Interface....

Applied Biosystems API3000 Triple Quad
Available from KRSS a used fully refurbished and serviced Applied Biosystems API 3000 triple quad mass spectrometer including installation, training and 3 months warranty. The API 3000™ LC/MS/MS ...

Applied Biosystems API4700 Maldi TOF
Available from KRSS a used fully refurbished and serviced Applied Biosystems API 4700 Maldi TOF mass spectrometer including installation, training and 3 months warranty. The Applied Biosystems 4700...

Applied Biosystems Voyager-DE STR Workstation
Now available a used fully refurbished & serviced Applied Biosystems Voyager-DE Str Mass Spectrometer. Includes NEW laser, NEW detector, installation...

Bruker HCT-Ultra ETD II
Now available from KRSS is a used, fully refurbished and serviced Bruker HCT Ultra ETD II and Dionex Ultimate 3000 with UV and N2 generator.The LC system is composed by the following uni...

Bruker Bruker EVOQ LC-MS
The EVOQ triple quadrupole for liquid chromatography (LC-TQ) was designed for a singular purpose to reliably quantify thousands of real samples in the fastest sample-to-report time possible. It delive...

Bruker Scion QQQ
The EVOQ triple quadrupole (TQ) detector is a comprehensive solution for your most demanding gas chromatography applications. Delivering unrivaled performance, reliability, and bench-space savings by ...

Kratos Analytical Axima CFR Plus Maldi TOF
Available from KRSS a used fully refurbished and serviced Kratos Axima CFR Plus Maldi TOF. Price includes installation, training and 6 months warranty. The Axima is ideal for appli...

Micromass Quattro Micro
Now available a used fully serviced and refurbished Micromass Quattro Micro including installation and training (*excludes MS Workstation and Alliance HPLC - both available at additional costs).
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Micromass ZQ 4000
All KRSS instruments are thoroughly inspected by ex-manufacturer or KRSS trained (including all components and parts), cleaned and decontaminated, completely refurbished (defective parts and compon...

Micromass ZQ 2000
Available from KRSS is a refurbished Waters/Micromass ZQ 2000.Single quadrupole mass spectrometer from Micromass capable of performing up to 32 MS experiments in a single chromatographic run...

Micromass LCT TOF Mass Spectrometer
Now available a used fully refurbished & serviced Micromass LCT TOF Mass Spectrometer. Including installation, training and 3 months warranty. MS Workstation (with built in noise reduction) and...

Micromass QTof 2
Available from KRSS a used fully serviced and refurbished Micromass QTof 2 mass spectrometer with installation and 6 months warranty included.The Micromass® Q-ToF 2 mass spectrometer is an ...

Micromass Quattro Ultima PT
Now available from KRSS is a used, fully refurbished and serviced Micromass Quattro Ultima PT.This Micromass Quattro Ultima Platinum benchtop LC-MS/MS is a high performance, bench-top, tande...

Micromass Quattro LC
Available from KRSS including installation, training and 3 months warranty a used fully refurbished and serviced Micromass Quattro LC.The Quattro LC is a low resolution, nom...

Micromass Q-Tof API
Available from KRSS a used fully refurbished and serviced Waters/Micromass Q-Tof API TOF mass spectrometer. Price includes installation, training and 3 months warranty. Microm...

Micromass LCT TOF
Now available a used fully refurbished & serviced Micromass LCT TOF Mass Spectrometer. Including installation, training and 3 months warranty. MS Workstation (with built in no...

Micromass GCT TOF Mass Spectrometer
Available from KRSS a used fully refurbished Micromass/Waters GCT Time of Flight (TOF) mass spectrometer with installation and 6 months warranty included (Agilent 6890 GC available at additional co...

Micromass Quattro Ultima
Available from KRSS, used Waters / Micromass Quattro Ultima with installation, training and 3 months warranty,.The Micromass Quattro Ultima is a high performance benchtop triple quadrupole m...


Shimadzu Axima Resonance Maldi TOF
Now available from KRSS, a used fully refurbished and serviced Shimadzu Axima Resonance Maldi TOF including Windows 7 PC, 3 months warranty, installation and training. ...

Shimadzu Axima CFR Maldi TOF
Now available a used fully refurbished and serviced Shimadzu Axima CFR Maldi TOF including NEW laser, NEW detector, 6 months warranty, installation and traini...

Shimadzu 7090 Maldi TOF
Available from KRSS a used fully refurbished and serviced Shimadzu Maldi 7090 Tof.Offering unparalleled MS/MS resolution and excellent mass accuracy, Shimadzu’s MALDI-7090 combines Shimad...

Shimadzu Axima Performance Maldi TOF
Available from KRSS, a used fully refurbished and service Shimadzu Axima Performance Maldi TOF/TOF - 3 months warranty and installation as standard.Axima Performance - a highly flexible...

Thermo Q Exactive
Now available from KRSS, a used fully refurbished and serviced Thermo Q Exactive Hybrid Quadrupole-Orbitrap Mass Spectrometer....

Thermo TSQ Altis
Available from KRSS a 2019 Thermo Scientific TSQ Altis Triple Quad Mass Spectrometer....

Thermo Orbitrap Velos Pro
Available from KRSS a used fully refurbished Thermo Orbitrap Velos Pro. Installation and 3 months warranty included (extended warranty available).The Thermo Scientific Orbitrap Velos Pro hyb...

Thermo Orbitrap Fusion Lumos
Now available from KRSS, a used fully refurbished and serviced Thermo Orbitrap Fusion Lumos Tribrid Mass Spectrometer....

Thermo TSQ Quantum Access Max
Available from KRSS a Thermo TSQ Quantum Access Max Triple Quad LCMSMS system with Accela UHPLC. Ideal for food safety, environmental analysis, clinical research, drug discovery and pharmacokinetics.<...

Thermo LTQ Orbitrap XL
Available from KRSS a used fully refurbished and serviced Thermo LTQ Orbitrap XL, Hybrid Ion Trap Mass Spectrometer with HPLC system and Generator. Price includes installation and 6 months war...

Thermo Q Exactive Plus
Now available from KRSS, a used fully refurbished and serviced Thermo Q Exactive Plus Hybrid Quadrupole-Orbitrap Mass Spectrometer....

Thermo LTQ Velos Obritrap Velos
Now available from KRSS, a used fully refurbished and serviced Thermo LTQ Velos/Orbitrap Velos with ETD, nano and standard source including chiller, vacuum pumps, PC, Waters Nano Acqu...

Thermo TSQ Quantum Discovery Max
Now available from KRSS, a used fully refurbished and serviced Thermo TSQ Quantum Discovery Max plus Surveyor gradient pump, Surveyor autosampler and Surveyor DAD with 3 months warranty and installati...

Thermo TSQ Quantum Ultra LC/MS/MS Triple Quad
Now available from KRSS, a used fully refurbished and serviced Thermo TSQ Quantum Ultra including Thermo Surveyor HPLC, 3 months warranty, installation and training....

Thermo Orbitrap Fusion
Now available from KRSS, a used fully refurbished and serviced Thermo Orbitrap Fusion Tribrid Mass Spectrometer with ETD and Nano Source...

Thermo Exactive
Now available from KRSS, a used fully refurbished and serviced Thermo Exactive Orbitrap Mass Spectrometer with Accela Pump 600, Accela Autosampler (incorporated Column Heater), HESI S...

Thermo LTQ Velos Pro Obritrap Velos Pro
Now available from KRSS, a used fully refurbished and serviced Thermo LTQ Velos Pro/Orbitrap Velos Pro....

Thermo Velos Pro with ETD
Available from KRSS a used, refurbished and approved KRSS:Renewed Thermo Velos Pro with ETD. If you are in the market for an extremely powerful and flexible mass spectrometer, look no f...

Thermo LTQ Velos
Now available a used, refurbished and approved KRSS:Renewed Thermo LTQ Velos dual-pressure linear Ion Trap....

Thermo TSQ Endura
Now available from KRSS Thermo Scientific TSQ Endura w/ Transcend II LX-4 & Ultimate Pumps UHPLC....
Thermo TSQ Vantage
Now available from KRSS, a used fully refurbished and serviced Thermo TSQ Vantage Triple Quad with 3 months warranty and installation....

Thermo LTQ Velos Pro Orbitrap Elite
Now available from KRSS, a used fully refurbished and serviced Thermo LTQ Velos Pro/Orbitrap Elite....

Varian 1200/3800 GCMS with CombiPAL
Available from KRSS a used fully refurbished Varian Triple Quad 1200L, 3800 GC and CombiPAL Autosampler with installation and 6 months warranty included. The Varian 1200L MS provides th...

Varian Saturn 2200/3800
Now available from KRSS is a used, fully refurbished and serviced Varian Saturn 2200/3800 GC/MS.The Saturn 2000 series ion trap GC/MS system is the most widely used ion trap GC/MS in the wor...

Varian GC/MSMS
Available from KRSS a used fully refurbished Varian Triple Quad 1200L, 3800 GC and 8400 Autosampler with installation and 6 months warranty included. The Varian 1200L MS provides the hi...

Varian 320
Available from KRSS a used fully refurbished and serviced Varian 320 MS including CTC and Agilent 1200 System. Price includes installation, training and 3 months warranty. The 320-MS is flex...
Waters Xevo G2-S QToF
Now available a used, refurbished and approved KRSS:Renewed Waters Xevo G2-S QToF....


Waters LCT Premier
Now available from KRSS, a used fully refurbished and serviced Water LCT Premier with 3 months warranty, installation and training.The Waters LCT Premier Mass Spectrometer is ...

Waters Synapt G2
Available from KRSS a used fully refurbished and service Waters Synapt G2 System with Control PC and optional NanoACQUITY.The Waters Synapt G2 is ideal for qualitative and more recently com...

Waters nanoACQUITY UPLC
Available from KRSS a used fully refurbished and service Waters nanoACQUITY UPLC including optional Auxiliary Solvent Manager and FlexCart.The Waters nanoACQUITY UPLC System supplies direct ...

Waters GCT Premier
Available from KRSS a used fully refurbished and service Waters GCT Premier.Take GC/MS to the Highest Level - The Waters Micromass GCT Premier Mass Spectrometer combines the proven elevated re...

Waters 3100 Mass Detector
Available from KRSS a used fully refurbished Waters 3100 single-quad mass detector including installation and 3 months warranty included (extended warranty available).The...

Waters MS-Autopurification
Available from KRSS a used fully refurbished Waters/Micromass AutoPurification LC/MS system built around the Waters/Micromass ZQ single quad Mass Spec. Installation and 3 months warranty included (ext...

Waters Acquity TQD System
Now available from KRSS is a used, fully refurbished and serviced Waters Acquity TQD System.Developed for integrated UPLC®/MS/MS quantitative applications, the Waters ACQUITY® TQD features...

Waters Q-Tof Premier
Available from KRSS a used fully refurbished and serviced Waters Q-Tof Premier, Quadrupole-time-of-flight mass spectrometer. Price includes installation, training and 3 months warr...

Waters Xevo TQ-S Micro
Available from KRSS a used fully refurbished, serviced and approved Waters Xevo TQ-S Micro.High Performance from a Compact Design with Rapid, Reliable and Reproducible Quantit...

Waters Xevo TQ MS
Available from KRSS a used fully refurbished and serviced Waters Xevo TQ MS, (optional Waters Acquity UHPLC (including Solvent Manager, Sample Manager, Sample Organiser, SIngle Column Heater and TU...

Waters Xevo TQD
Available from KRSS a used fully refurbished and serviced Waters Xevo TQD Triple Quad.The rugged, robust and reliable Xevo TQDThe single vendor solution for routine quanti...


Waters Micromass Maldi LR TOF
Available from KRSS a used fully refurbished and serviced Micromass Maldi LR TOF mass spectrometer. Price includes installation, training and 6 months warranty. The MALDI-LR is a b...
