Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Gas Chromatography solutions ranging from GC, GC Mass Spectrometers and Autosamplers and Detectors and Pumps. Some of our leading manufacturers include Agilent, Hewlett Packard/HP, Shimadzu and Tekmar.

Maldi Tof Ms System: 16-30 of 539

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Agilent 1290 Infinity UPLC System

Agilent 1290 Infinity UPLC System

Cambridge ID #: 20004

The Agilent 1290 Infinity Binary LC is not only the most powerful but also the most adaptive UHPLC system available. No matter what your laboratory requires, the 1290 Infinity Binary LC can handle the widest range of applications; UHPLC methods, legacy HPLC methods, HPLC-to-UHPLC method transfer, method development, multi-compound screening, LC/MS coupling, and many more.

 

Features:

  • Most adaptive  – emulates other HPLC and UPLC systems, connects to all Agilent and many non-Agilent software
  • Highest performance & flexibility – by any measure
  • HPLC-like service costs – UHPLC productivity

 

Includes:

  • G1316C TTC Column Compartment
  • G4226A Autosampler
  • G1330B Autosampler Thermostat
  • G4220A Binary pump
  • Tray
  • 1200 Instant Pilot
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Waters 2790 HPLC SystemImage Coming Soon

Waters 2790 HPLC System

Cambridge Scientific ID #'s: 7451, 5935, 14240

Description - The Waters 2790 features a large, easy-to-use LCD interface. Scientists can take advantage of the quick autostart and optimize their methods with a simple push of a button. Manage microplates with the built in autosampler. This reliable tool is a common work-horse in most analytical and contract labs. Built to meet labs rigorous requirements or routine analysis, this robust instrument is easily found in Pharmaceutical, Food Safety, R&D, Chemistry, Environmental or Quality Control labs. Simplify how you collect data, built-in compliance and validation features. The Empower software is capable of automating method development, archiving methods and customizing data reports.

 

Optional Detectors:

  • 996 PDA Detector:
  • 2996  PDA Detector:
  • 2998 PDA Detector:
  • 2487 UV detector:
  • 2489 UV Detector:
  • 2475 FLD detector:
  • Waters 2410 Refractive Index Detector:

 

The components can be customized to your needs.

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Lonza 57025 FlashGel System

Lonza 57025 FlashGel System

Cambridge ID #: 20076

Features:

 

The FlashGel System for fast electrophoresis of DNA is the ideal sample screening tool. Check up to 32 PCR or restriction fragments quickly without having to plan your day around agarose gels or verify your DNA sample integrity prior to downstream analysis. The FlashGel System is the fastest way to separate DNA and the best way to watch DNA migration as it happens. This revolutionary new tool separates DNA in 2 - 7 minutes. Monitor gel runs right at the bench, without UV light. The highly sensitive system allows a 5-20X reduction in DNA levels - saving both time and money.

 

Specifications:

 

 

  • 5 minute separation and recovery
  • See bands in as little as 2 minutes
  • Recover samples directly without UV light band excision or purification,
  • Real-time separation and documentation
  • Watch band migration as it happens
  • Photograph gels at the bench without DNA damaging UV light
  • Outstanding sensitivity and resolution

 

 

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Lonza 57040 FlashGel System

Lonza 57040 FlashGel System

Cambridge ID #: 20077

Features:

 

The FlashGel Camera captures data from the FlashGel System and say goodbye to darkrooms and UV light. Complete separation and documentation safely, at your bench, in minutes. This simple digital camera in an enclosed hood connects directly to your laptop or PC via USB cable.

 

Specifications:

 

 

  • 5 minute separation and recovery, See bands in as little as 2 minutes
  • Recover samples directly without UV light band excision or purification
  • Real-time separation and documentation
  • Watch band migration as it happens
  • Photograph gels at the bench without DNA damaging UV light
  • Outstanding sensitivity and resolution

 

 

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Agilent 6420A Triple Quad LC/MS System

Agilent 6420A Triple Quad LC/MS System

Cambridge ID #: 17976

The Agilent 6420A Triple Quadrupole LC/MS System is equipped with performance specifications in Signal-to-Noise ratio and Instrument Detection Limit for routine analysis.

Specifications:

  • MRM sensitivity Signal-to-Noise ratio (S/N) ESI positive: S/N > 6,000:1 Noise 1 × RMS
  • MRM sensitivity Signal-to-Noise ratio (S/N) ESI negative: S/N > 2,000:1 Noise 1 × RMS
  • MRM sensitivity Instrument Detection Limit (IDL) ESI positive: IDL < 60 fg
  • MRM sensitivity Instrument Detection Limit (IDL) ESI negative: IDL < 60 fg
  • Mass range: m/z 5 – 2,250
  • Polarity switching: 30 ms
  • Mass resolution (autotune):7 Da
  • Mass resolution (manual tune):5 Da
  • Mass accuracy:1 Da from 5 – 1,000 m/z; 0.01% from 1,000 – 2,000 m/z; 0.02% from 2,000 – 2,250 m/z
  • Mass stability: < 0.1 Da in 24 h
  • Dynamic range: > 6.0 × 106
  • Scan modes: MS scan, MS/MS product ion scan, MRM, MS/MS neutral loss/gain scan and precursor ion scan, SIM
  • Maximum scan rate: 12,500 Da/s
  • Minimum MRM dwell time: 1 ms
  • MRM transitions: 450 per time segment, > 40,000 ion transitions per method
  • Dynamic MRM transitions: 4,000 ion transitions per method
  • Triggered MRM transitions: Up to 10 MRM transitions (primary and secondary) for library search and compound confirmation
  • Collision cell ion clearance: < 1 ms

Features:

  • 1260 Infinity Binary Pump Clinical
  • 1260 Infinity high perfomance degasser clinical edition
  • 1260 Infinity high perfomrance autosampler clinical edition
  • PEAK Nitrogen generator system
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Agilent 6460C LC/MS System

Agilent 6460C LC/MS System

Cambridge ID #: 17703

The Agilent 6460C Triple Quadrupole LC/MS System is equipped with Agilent Jet Stream Technology to enable enhanced sensitivity. The 6460 provides a fast and robust solution to simultaneously quantify, screen, and confirm analytes in the laboratory.

  • Greater signal and reduced noise - Agilent Jet Stream technology uses super-heated nitrogen to improve ion generation and desolvation
  • Efficient analysis – fast MRM speeds allow for analysis of over 100 overlapping compounds in a given retention time window
  • Screen, confirm and quantify – Triggered MRM (tMRM) combines fast and sensitive MRM quantitation with the generation of a product ion spectrum for library searching and compound screening and confirmation
  • Fast polarity switching for analysis of both positive and negative ions

Specifications:

  • MRM sensitivity Signal-to-Noise ratio ESI positive: S/N > 30,000:1 Noise 1 × RMS
  • MRM sensitivity Signal-to-Noise ratio (S/N) ESI negative: S/N > 10,000:1 Noise 1 × RMS
  • MRM sensitivity Instrument Detection Limit (IDL) ESI positive: IDL < 12.5 fg
  • MRM sensitivity Instrument Detection Limit (IDL) ESI negative: IDL < 12.5 fg
  • Mass range: m/z 5 – 3,000
  • Polarity switching: 30 ms
  • Mass resolution (autotune):7 Da
  • Mass resolution (manual tune):5 Da
  • Mass accuracy:
    • Da from 5 – 1,000 m/z
    • 01% from 1,000 – 2,000 m/z
    • 02% from 2,000 – 3,000 m/z
  • Mass stability: < 0.1 Da in 24 h
  • Dynamic range: > 6.0 × 106
  • Scan modes: MS scan, MS/MS product ion scan, MRM, MS/MS neutral loss/gain scan and precursor ion scan, SIM
  • Maximum scan rate: 12,500 Da/s
  • Minimum MRM dwell time: 1 ms
  • MRM transitions: 450 per time segment > 40,000 ion transactions per method
  • Dynamic MRM transitions: 4,000 ion transitions per method
  • Triggered MRM transitions: Up to 10 MRM transitions (primary and secondary) for library search and compound confirmation
  • Collision cell ion clearance: < 1 ms
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Agilent 6470 Triple Quad w/ Agilent 1290 Infinity II UHPLC LC/MS/MS  System

Agilent 6470 Triple Quad w/ Agilent 1290 Infinity II UHPLC LC/MS/MS System

Cambridge ID #: 20662

The Agilent 6470A triple quadrupole LC/MS system delivers robust performance for commercial, regulatory, life sciences, and research applications. The 6470A UHPLC MS/MS system employs two technological advantages: Agilent Jet Stream ion source and curved geometry collision cell. These innovations enable you to reliably detect target compounds at low levels in diverse matrices, while achieving wide linear dynamic range.
The 6470A LC/MS/MS triple quadrupole provides best-in-class sensitivity, precision, and scan speed, so you can dilute or use less sample and still have complete confidence in the accuracy of your results. The system’s proven robustness and reliability mean less maintenance and more uninterrupted laboratory productivity.

Includes: 

  • Agilent G6470A Triple Quad LC/MS/MS System
  • Agilent 1290 Series - G7120A Infinity II High Speed Pump
  • Agilent 1260 Series - G7112B Infinity II Binarry Pump
  • Agilent 1290 Series - G7167B Infinity II Multisampler
  • Agilent 1290 Series - G7116B Infinity II Mulicolumn Thermostat
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Agilent 6490 Triple Quad LC/MS System

Agilent 6490 Triple Quad LC/MS System

Cambridge ID #: 20395

Features:

The Agilent 6490 Triple Quadrupole LC/MS System incorporates iFunnel technology to give new levels of sensitivity for the most challenging quantitative analyses in pharmaceutical, clinical, food safety, and environmental applications. The quantitative power of the 6490 Triple Quadrupole is enhanced by an extended linear dynamic range.

The 6490 Triple Quadrupole LC/MS delivers:

  • 10 X increase in sensitivity
  • Up to six orders of linear dynamic range
  • Robust performance and operation
  • Zeptomole sensitivity for the most challenging applications

The 6490 triple quadrupole has a compact benchtop design, achieved through use of a curved collision cell. The newly designed cell also helps to reduce background noise, improving overall system signal-to-noise. New high frequency quadrupole electronics enable faster scan rates and allow for narrow mass window isolation.

Includes:

  • Agilent 6490 LCMS Triple Quad System
  • Agilent Varian MS40+ Vacuum Pump
  • Computer loaded with Agilent Masshunter Workstation Software
  • Monitor, Keyboard, Mouse, Cables
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Agilent 7000C Triple Quad w/ 7890B GC/MS/MS System

Agilent 7000C Triple Quad w/ 7890B GC/MS/MS System

Cambridge ID #: 19882

The 7000C Triple Quadrupole GC/MS was designed to deliver the most accurate quantitative results and confident identification even in the most complex matrices. The 7000C GC/MS system’s 4fg OFN Instrument Detection Limit (IDL) is demonstrated upon installation verifying unmatched ALS, GC and MS performance. Coupled with the 7890B GC, the 7000C MS works in perfect harmony to enhance productivity, save resources and alert operators about pending maintenance. The MassHunter software’s new, enhanced MRM optimization tools and the Pesticides and Environmental Pollutants Database comprehensive information content provides simple yet flexible MS/MS method development.

System Includes:

  • Agilent 7000C Quadruple GC/ MS MS EI System
  • Agilent 7890B GC
  • Agilent 7693A Autoinjector
  • Agilent 7693 150 Vial Tray
  • Computer laoded with MassHunter Software
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Waters Acquity H Class Stack UPLC System

Waters Acquity H Class Stack UPLC System

Cambridge ID #: 15385

The Waters ACQUITY UPLC H-Class System delivers the flexibility of quaternary solvent blending with the advanced performance of UPLC® separations. The system's holistic design is targeted for routine analysis and method development use and is perfectly suited for running both HPLC and UPLC applications while still realizing the improved resolution and sensitivity of UPLC separations.

 

Includes:

  • TUV Detector (PDA Detector $1000 additional)
  • Sample Manager - FTN
  • Column Manager to control up to 4 Columns
  • Quaternary Solvent Manager
    • 15,000 psi up to 1.0 mL/min,
    • 9000 psi up to 2.0 mL/min
  • Computer Loaded with Empower

 

Specifications:

  • Dwell volume (total system): <400 ~L (includes standard 100 ~L mixer)
  • Integrated leak management: Leak sensors, as standard, and safe leak handling
  • Quantum synchronization: Injection synchronization between pump and sample manager enhances retention time reproducibility
  • Set table flow rate range:
    • 01 0 to 2.000 mLlmin, in 0.001 mL increments (firmware version 1.5x and earlier)
    • 010 to 2.200 mL/min, in 0.001 mL increments (firmware version 1.60)
    • 001 to 2.200 mLlmin in 0.001 mL increments (firmware version 1.65 and later)
  • Maximum operating pressure:
    • 15,000 psi up to 1.0 mL/min, 9000 psi up to 2.0 mL/min (firmware version l.5x and earlier)
    • 15,000 psi up to 1.0 mL/min, 7800 psi up to 2.2 mL/min (firmware version 1.6x and later)
  • pH range: 2 to 12
  • Unattended operation: Leak sensors and safe leak handling, full 96-hour diagnostic data display through console software
  • Cycle time: <30s Inject to Inject
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Waters Acquity SQD 2 LC/MS System

Waters Acquity SQD 2 LC/MS System

Cambridge ID #: 15346

The Waters SQ Detector 2 is an advanced bench top single quadrupole mass detector designed for high performance LC/MS applications. With a wide range of ionization options including Atmospheric Pressure Photo Ionization (APPI) and the Atmospheric Solids Analysis Probe (ASAP), the SQ Detector is ideally suited to a wide range of qualitative and quantitative applications.  The system includes IntelliStart Technology, for automated system optimization and status monitoring, ensuring that the highest quality of data is routinely available to all levels of operators

 

Includes:

  • Waters SQ Detector 2 UPLC/MS Mass Spectrometer
  • Enhanced high performance single quadrupole mass spectrometer system
  • Roughing Pump
  • Windows 7 Computer loaded w/ Mass Lynx 4.1
  • Optional Acquity UPLC
  • Monitor – Mouse – Keyboard
  • Cables and Manuals

 

Performance Specifications:

  • Acquisition modes
    • Full scan MS
    • Selected Ion Recording (SIR)
  • Radar: An information rich acquisition approach that allows you to collect highly specific quantitative date for targer compounds while providing the ability to visualize all other components
  • Mass range: 2 to 3072 m/z
  • Scan speed: Up to 15,000 Da/s
  • Examples of achievable acquisition rates:
    • 15 scans per second (m/z 100 to 1000)
    • 30 scans per second (m/z 50 to 500)
  • Mass stability: Mass drift is < 0.1 Da over a 24 hour period
  • Linearity of response: The linearity of response relative to sample concentration for a specified compound is four orders of magnitude from the limit of detection
  • Polarity switching time: 20 ms to switch between positive and negative ion modes
  • EPCi mode switching time: 20ms to sqitch between ESI and APCI
  • SIR acquisition rate: Minimum dwell time of 3 ms per SIR channel; Minimim inter-channel delay of 3ms
  • Number of SIR channels: Up to 16,384 SIR channels (512 functions, 32 channels per function) can be monitored in a single acquisition; up to 1024 SIR channels when operating in GLP/secure mode (32 functions, 32 channels per function).
  • Mass resolution: Automatically adjusted (Intellistart) to desired resolution.

 

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Waters Acquity Stack UPLC System

Waters Acquity Stack UPLC System

Cambridge ID #: 9582

Optional UPLC Sample Organizer

Optional Service Contract, Installation, and Training also available

 

The Waters ACQUITY UPLC System provides an integrated configuration for solvent and XYZZ sample management designed for use with ACQUITY UPLC chemistries. The core ACQUITY UPLC System comprises a Binary Solvent Manager, a Sample Manager with integral Column

Heater, and a Solvents Tray. The optional Sample Organizer is available for expanded sample capacity. The full line of Waters MS Technologies products, from single quadrupole to hybrid quadrupole time-of-flight are also available.

 

Includes:

  • TUV Detector or PDA Detector ($1000 more)
  • Sample Manager
  • Column Heater (1 columns)
    • (Optional Column Manager to control up to 4 Columns $2000 extra)
  • Binary Solvent Manager
    • 15000 psi Max Pressure
    • 1034 bars Max Pressure
  • Computer Loaded with Empower
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Waters Acquity TQD w/ Waters Acquity UPLC LC/MS/MS  System

Waters Acquity TQD w/ Waters Acquity UPLC LC/MS/MS System

Cambridge ID #: 14849

Includes 1 year Service Contract, Installation, and a PM at 6 months

Optional TUV or PDA Detector

 

Developed for integrated UPLC/MS/MS quantitative applications, the Waters ACQUITY TQD features the highest levels of tandem quadrupole MS selectivity, robustness, speed, and accuracy.   To maximize the analytical advantages of UltraPerformance LC (UPLC), the ACQUITY TQD operates at the highest data acquisition rates. When integrated with the ACQUITY UPLC System, the ACQUITY TQD gives you class-leading analytical detection limits, resolution, and sample throughput for all of your quantitative applications: bioanalysis, ADME screening, food safety, environmental monitoring, clinical, forensic, and more.

 

Includes:

  • Waters TQD UPLC/MS/MS Mass Spectrometer
  • Enhanced high performance triple quadrupole mass spectrometer system
  • Roughing Pump
  • Windows 7 Computer loaded w/ Mass Lynx 4.1 SCN 805.IVD
  • Flex Cart for UPLC
  • Waters Acquity UPLC
    • Column Manager
    • Sample Manager
    • Binary Solvent Manager
  • Monitor – Mouse – Keyboard
  • Cables and Manuals

 

Performance Specifications:

  • Acquisition modes
    • Full scan MS
    • Product ion scan
    • Precursor ion scan
    • Constant neutral loss
    • Selected Ion Recording (SIR)
    • Multiple Reaction Monitoring (MRM)
  • Survey scan modes: Full scan MS triggered product ion scan
  • Mass range: 2 to 2048 m/z
  • Scan speed: Up to 10,000 Da/s
  • Examples 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
  • Linearity of response: The linearity of response relative to sample concentration for a specified compound is five orders of magnitude from the limit of detection
  • Polarity switching time: 20 ms to switch between positive and negat ive ion modes
  • MRM acquisition rate: Minimum dwell time of 3 ms per MRM channel
  • Inter-channel cross talk: The inter-channel cross talk between two MRM transitions, acquired using an MRM dwell time of 10 ms and an inter-channel delay time of 10 ms, will be less than 0.02%.
  • Number of MRM channels: Up to 16,384 MRM channels (512 functions, 32 channels per function) can be monitored in a single acquisition; up to 1024 MRM channels when operating in GLP/secure mode (32 functions, 32 channels per function).
  • Mass resolution: Automatically adjusted (InteUiStart) to desired resolu tion; The vaUey between the 2034.63 Da and 2035.63 Da peaks is < 12% of the average height of the two peaks
  • MRM sensitivity (ESI+) : A 1 pg on-column injection of reserpine will give a chromatographic signal-ta-noise greater than 2,000:1 (Gradient separation, LC mobile phase flow rate of 0.8 mL/min, MRM transition mil 609 > 195).
  • MRM sensitivity (ESI-): A five pg loop injection of chloramphenicol, wi th a mobile phase flow rate of 200 ~lImin will give a chromatographic signal-ta-noise for the transition 321 > 152 mlz greater than 180: 1.
  • MRM sensitivity (APCI+): A 100 pg loop injection of 17-a-hydroxyprogesterone, with a mobile phase flow rate of 1000 IJLlmin will give a chromatographic signal-ta-noise for the transition 331 > 109 mil > 150:1.
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Agilent Agilent 1100 Series - Prep HPLC Stack  HPLC Preparative System

Agilent Agilent 1100 Series - Prep HPLC Stack HPLC Preparative System

Cambridge ID #: 18658

Includes:

  • Qty (2) - G1361A Agilent 1100 Series Prep Pumps
  • G1315A DAD Diode Array Detector (G1314A VWD Detector also available)
  • G2258A Agilent 1100 Prep Dual Loop Autosampler (Manual Injector also an option)
  • G1364B AFC Automated Fraction Collector
  • Computer Loaded with ChemStation
  • Monitor – Mouse – Keyboard
  • Cables and Manuals

G1361 Prep Pump

Features:

  • Extended flow rate range
  • Without changing pump heads, provides flow rates up to 100 mL/min at 400 bar
  • For preparative and analytical applications with low flow rates (0.5 mL/min, upward), provides precise high-pressure binary gradient formation with low delay volume (700 uL)
  • Automated seal wash using a peristaltic pump extends seal lifetime
  • Pumps stop in response to column blockage or leaks
  • Automated electromagnetic purge valve simplifies system setup
  • Software provides solvent level control that keeps the pump from running dry
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Agilent Agilent 7890 GC-FID w/ Autoinjector, Headspace, and MS Detector GC/MS/MS System

Agilent Agilent 7890 GC-FID w/ Autoinjector, Headspace, and MS Detector GC/MS/MS System

Cambridge ID #: 20857

The 7890B Gas Chromatograph (GC) System is the world’s most widely used GC system. It features accurate temperature controls and precise injection systems, plus enhanced Electronic Pneumatic Control (EPC) modules for the best retention times.

Agilent 7890 GC-FID with Autoinjector, Headspace and MS detector.

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