Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Liquid Chromatography solutions ranging from HPLC, LC/MS to FPLC. Our systems can be customized to include almost any configuration of Autosamplers, Detectors and Pumps. Some of our leading manufacturers include Agilent, HP, Waters, GE, Amersham, Dionex and Shimazdzu. Our HPLC systems such as the Agilent 1100 and 1200 Series, Akta FPLCs, and the Waters Alliance & 600 series have the option of on site training, installation and extended warranties.

Laser Detection Bioassay System: 31-45 of 596

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

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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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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GE Healthcare Akta CrossFlow Filtration System

GE Healthcare Akta CrossFlow Filtration System

Cambridge ID #: 10790

Comes with computer loaded w/ Unicorn Software

 

The purification of biological therapeutics requires processes which usually employ two technologies used in combination: membrane separations and chromatography. Chromatography offers greater selectivity than membrane separations, and can purify much greater quantities of solution in one operation.

However, membrane separations technologies offer a number of other advantages including the fact that they are a fast and robust process step.

 

ÄKTAcrossflow covers three main filtration techniques:

  • Ultrafiltration of proteins
  • Diafiltration of proteins
  • Microfiltration of cell and lysate solutions

 

The system supports both hollow fibers and flat sheet cassettes with sizes suitable for flow rates up to 300 ml/min for flat sheet cassettes and up to 600 ml/ min for hollow fibers.

The main application is method development and scale-up in process development laboratories.

 

Specifications:

  • Main Voltage: 100 to 240 V~ ±10%, 50–60Hz (Auto range)
  • Weight: 70 kg
  • Recirculation Volume Min.: 25 ml (with 1.7 mm i.d. tubing kit)
  • Width: 620 mm
  • Application: Well-suited for process development, filter screening, and process optimization at small scale.
  • Compliance: The product fulfills valid directives and standards when used within the conditions specified in the user manual. The product must also be used in the same state as it was delivered from GE Healthcare and connected only to other CE labeled GE Healthcare modules or other products as recommended. For regulatory details please see declaration of conformity.
  • Flow Cell Path Length: 2 mm
  • Connections: UNF 5/16"
  • Wavelength [Zn Lamp]: 214 nm
  • Hold-Up Volume Recirculation Line: < 20 ml (with 1.7 mm i.d. tubing kit, empty reservoir)
  • Length: 400 mm
  • Operating Pressure Max.:2 bar (75.4 psi)
  • Material Compliance: USP Class V
  • Height: 650 mm
  • Protection Class: IP 20
  • Complete Packsize: 1 Piece
  • pH Range: 2 - 12
  • Mixing Principle: Magnetic stirrer
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Amersham Biosciences GE AKTA FPLC FPLC System

Amersham Biosciences GE AKTA FPLC FPLC System

Cambridge Scientific ID #'s: 16947, 16751

AKTA FPLC system is a fully automated liquid chromatography system designed for research scale purification of proteins, wherein proteins of various sizes can be readily purified using different kinds of columns.

 

Features:

  • P-920 Pump
  • UPC-900
  • Frac-900 Fraction Collector
  • INV-907 Injection Valve
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • Box 900: Storage compartment and Solvent Tray
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
  • Manuals
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GE Healthcare AKTA MICRO FPLC System

GE Healthcare AKTA MICRO FPLC System

Cambridge ID #: 20415

Features:

AKTAmicro, including BOX900, PH/C-900. UV-900,P-905

 

Micro Purification and purity analysis of biomolecules at submicrogram levels

 

Specifications:

  • Voltage: 100-240V
  • Frequency: 50-60Hz
  • Max Power: 600 VA
  • Fuse: T 6,3AL 250V
  • Lamp intensity:210nm 69% 300nm 70%
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Amersham Biosciences GE AKTA Prime FPLC System

Amersham Biosciences GE AKTA Prime FPLC System

Cambridge Scientific ID #'s: 20233, 20127, 20411

AKTAprime plus is a compact chromatography system designed for one-step purification of proteins at laboratory scale. AKTAprime plus offers significant advantages in terms of speed, capacity and fraction collection.  AKTA PRIME is available only as a complete system with the following built-in functions: Gradient Pump, Motorized 8-port buffer selection valve, motorized injection valve, monitor, fraction collector.

 

 

Features:

  • Fraction collector
  • pH Electrode
  • UV Monitor
  • Computer loaded w/ Primeview Software, Monitor Keyboard & Mouse 
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GE Healthcare AKTA Prime Plus FPLC System

GE Healthcare AKTA Prime Plus FPLC System

Cambridge Scientific ID #'s: 20701, 20631

AKTAprime plus is a compact chromatography system designed for one-step purification of proteins at laboratory scale. AKTAprime plus offers significant advantages in terms of speed, capacity and fraction collection.  AKTA PRIME is available only as a complete system with the following built-in functions: Gradient Pump, Motorized 8-port buffer selection valve, motorized injection valve, monitor, fraction collector.

 

 

Features:

  • Fraction collector
  • pH Electrode
  • UV Monitor
  • Computer loaded w/ Primeview Software, Monitor Keyboard & Mouse 
C
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Amersham Biosciences GE AKTA Purifier FPLC System

Amersham Biosciences GE AKTA Purifier FPLC System

Cambridge Scientific ID #'s: 14009, 14179, 14258, 20416

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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GE Healthcare AKTA Purifier FPLC System

GE Healthcare AKTA Purifier FPLC System

Cambridge Scientific ID #'s: 19092, 18600, 6940

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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Amersham Biosciences GE AKTA Purifier 10 FPLC System

Amersham Biosciences GE AKTA Purifier 10 FPLC System

Cambridge ID #: 16287

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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GE Healthcare AKTA Purifier 3 FPLC System

GE Healthcare AKTA Purifier 3 FPLC System

Cambridge ID #: 18887

Features:

  • Simple column selection with huge built-in library
  • Automatic titration of buffers across a broad pH range
  • Quick and easy transfer of methods to production-scale
  • UNICORN method wizard High performance purification and characterization
  • State-of-the-art computer-controlled pumps, UV/conductance monitors, and fraction collector
  • UV-Vis detection of up to three wavelengths simultaneous

 

Specifications:

  • Flow rate: 0.01-100 ml/min
  • Operating pressure max.: 10 MPa
  • Tubing i.d. (flow path): 0.75 mm
  • UV wavelength: 190-700 nm
  • Flow cell path length: 2 mm
  • pH monitoring: 2–12
  • Buffer selection: 11 buffer inlets
  • Relative humidity: 10%-95% (non condensing)
  • pH Stability: 1-14
  • Viscosity: max 5 cP
  • Multiple wavelength detection: Yes, up to 3 wavelengths
  • Multiple sample injection: Yes, up to 8 samples
  • Autosampler injection: Optional
  • Automatic buffer preparation: BufferPrep
  • Pump type: Piston pump, metering type
  • Application: Purification of microgram to gram quantities of protein
  • Dimensions (W x H x D): 480 x 610 x 470 mm
  • Power Requirements: 100-120/220-240 VAC, 600W
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