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.

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Agilent 1100 Series - G1365A HPLC Multi-Wavelength Detector

Agilent 1100 Series - G1365A HPLC Multi-Wavelength Detector

Cambridge ID #: 11049

Specifications:

  • Detection type: 1024-element photodiode array
  • Light source: Deuterium and tungsten lamps
  • Wavelength range: 190 – 950 nm
  • Short term noise (ASTM) Single and Multi-Wavelength: ± 1 × 10-5AU at 254 and 750 nm
  • Drift: 2 × 10-3AU/hr at 254 nm
  • Linear absorbance Range: 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 – 400 nm
  • Slit width: 1, 2, 4 , 8, 16 nm
  • Diode width: < 1 nm
  • Flow cells
    • Standard: 13 µl volume, 10 mm cell path length and 120 bar (1760 psi) pressure maximum
    • Semi-Micro: 5 µl volume, 6 mm cell path length and 120 bar (1760 psi) pressure maximum
    • High pressure: 1.7 µl volume, 6 mm cellpath length and 400 bar (5880 psi) pressure maximum
    • 500 nano: 0.5 µl volume, 10 mm cell path length and 50 bar (725 psi) pressure maximum
  • Control and data Evaluation: Agilent ChemStation for LC
  • Analog outputs: Recorder/integrator: 100 mV or 1 V, output range 0.001 – 2 AU, two outputs
  • Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional
  • Safety and maintenance: Extensive diagnostics, error detection and display (through control module and ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.
  • GLP features: Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of lamp burn time with user-settable limits and feedback messages. Electronic records of maintenance and errors. Verification of wavelength accuracy with built-in holmium oxide filter

 

Can be sold as an individual component or as part of a complete stack

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Agilent 1100 Series - G1365B HPLC Multi-Wavelength Detector

Agilent 1100 Series - G1365B HPLC Multi-Wavelength Detector

Cambridge Scientific ID #'s: 17966, 17971, 13182, 16326

Specifications:

  • Detection type: 1024-element photodiode array
  • Light source: Deuterium and tungsten lamps
  • Wavelength range: 190 – 950 nm
  • Short term noise (ASTM) Single and Multi-Wavelength: ± 1 × 10-5AU at 254 and 750 nm
  • Drift: 2 × 10-3AU/hr at 254 nm
  • Linear absorbance Range: 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 – 400 nm
  • Slit width: 1, 2, 4 , 8, 16 nm
  • Diode width: < 1 nm
  • Flow cells
    • Standard: 13 µl volume, 10 mm cell path length and 120 bar (1760 psi) pressure maximum
    • Semi-Micro: 5 µl volume, 6 mm cell path length and 120 bar (1760 psi) pressure maximum
    • High pressure: 1.7 µl volume, 6 mm cellpath length and 400 bar (5880 psi) pressure maximum
    • 500 nano: 0.5 µl volume, 10 mm cell path length and 50 bar (725 psi) pressure maximum
  • Control and data Evaluation: Agilent ChemStation for LC
  • Analog outputs: Recorder/integrator: 100 mV or 1 V, output range 0.001 – 2 AU, two outputs
  • Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional
  • Safety and maintenance: Extensive diagnostics, error detection and display (through control module and ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.
  • GLP features: Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of lamp burn time with user-settable limits and feedback messages. Electronic records of maintenance and errors. Verification of wavelength accuracy with built-in holmium oxide filter

 

Can be sold as an individual component or as part of a complete stack

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Agilent 1100 Series - G1367A HPLC Well Plate Autosampler

Agilent 1100 Series - G1367A HPLC Well Plate Autosampler

Cambridge ID #: 21294

Specifications:

  • GLP features: Early maintenance feedback (EMF), electronic records of maintenance and errors
  • Communications Controller: area network (CAN). RS232C, APG-remote standard, optional four external contact closures and BCD vial number output
  • Safety features:  Leak detection and safe leak handling, low voltages in maintenance areas, error detection and display
  • Injection range:  
    • 1 – 100 μl in 0.1 μl increments
    • Up to 1500 μl with multiple draw (hardware modification required)
  • Precision:
    • Typically < 0.5 % RSD of peak areas from 5 – 100 μl,
    • Typically < 1 % RSD from 1 – 5 μl
  • Sample viscosity range:  0.2 – 5 cp
  • Sample capacity:
    • 2 × well-plates (MTP) + 10 × 2 ml vials
    • 100x2ml in one tray
    • 40 x 2 ml in half tray
  • Injection cycle time:
    • Typically < 30 s using following standard conditions:
    • Default draw speed: 200 μl/min
    • Default eject speed: 200 μl/min
    • Injection volume: 5 μl
  • Carry-over Typically:
    • < 0.01 % using the following conditions:
    • Column: 125 x 4 mm Hypersil ODS, 5 μm
    • Mobile phase: Water/Acetonitrile = 80/20
    • Flow rate: 1 ml/min
    • Injection volume: 1 μl caffeine (1 mg/ml), 5 μl water to test carryover
    • Outside wash of needle before injection: 20 sec with water using flush port

 

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Agilent 1100 Series - G1376A HPLC Capillary Pump

Agilent 1100 Series - G1376A HPLC Capillary Pump

Cambridge Scientific ID #'s: 9564, 15081, 17698

Specifications:

  • Hydraulic system: Two dual piston in series, with proprietary servo-controlled variable stroke drive, floating piston, active inlet valve, solvent selection valve and electronic flow control for flow rates up to 100 µl/min
  • Settable column flow Range:
    • – 20 µl/min
    • – 100 µl/min (with the extended flow range kit)
    • – 2.5 µl/min (with the electronic flow control bypassed)
  • Recommended column flow range:
    • – 20 µl/min
    • 10 – 100 µl/min (with extended flow range kit)
    • – 2.5 ml/min (with the electronic flow sensor bypassed)
  • Column flow precision: < 0.7 % RSD or 0.03 % SD (typically 0.4 % RSD or 0.02 % SD), at 10 µl/min and 50 µl/min column flow (based on RT, default setting)
  • Optimum composition Range: 1 to 99% or 5 µl/min per channel (primary flow), whatever is greater
  • Composition precision: < 0.2 % SD, at 10 µl/min (20 µl flow sensor), 50 µl/min (100 µl flow sensor) and 1 ml/min (normal mode) default setting
  • Delay volume:
    • Typically 3 µl from the electronic flow control to the pump outlet for flow rates up to 20 µl/min.
    • Typically 12 µl from the electronic flow control to the pump outlet for flow rates up to 100 µl.
    • for flow rates up to 100 µl/min and electronic flow control active:
    • primary flow path 180 - 480 µl without mixer, 600 - 900 µl with mixer (system pressure dependent)
    • Typically 180 to 480 µl (system pressure dependent) without mixer for flow rates up to 2.5 ml/min. (Mixer delay volume 420 µl)
  • Pressure range: 20 to 400 bar (5880psi) system pressure
  • Compressibility Compensation: User-selectable, based on mobile phase compressibility
  • Recommended pH Range: 0 – 8.5, solvents with pH < 2.3 should not contain acids which attack stainless steel. Upper pH range is limited by fused silica capillaries.
  • Control and data Evaluation: Agilent ChemStation for LC
  • Analog output For pressure monitoring, 2 mV/bar, one output
  • Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional
  • Safety and maintenance: Extensive diagnostics, error detection and display (through control module and Agilent ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.
  • GLP features: Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of seal wear and volume of pumped mobile phase with user-settable limits and feedback messages. Electronic records of maintenance and errors.
  • Housing: All materials recyclable
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Agilent 1100 Series - G1379A HPLC Degasser

Agilent 1100 Series - G1379A HPLC Degasser

Cambridge Scientific ID #'s: 19163, 15934, 16078, 18444, 16060, 16141, 10201, 16316, 16327

Comprises a 4-channel vacuum container, including 4 tubular plastic membranes, and a vacuum pump.

 

Specifications:

  • Maximum flow rate:
    • 10 ml/min per channel
    • 5-10 ml/min per at reduced degassing performance
  • Number of channels: 4
  • Internal volume per channel: Typically 12 ml per channel
  • Materials in contact with solvent: PTFE, PEEK
  • pH range: 1 – 14
  • Analog output (AUX): For pressure monitoring, range 0 – 3 V

 

Can be sold as an individual component or as part of a complete stack

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VWR 1130-2S Recirculating Waterbath

VWR 1130-2S Recirculating Waterbath

Cambridge ID #: 19071

Features:

 

Microprocessor controller with LED set-and-read at an attractive price makes this model an excellent overall value. The bright LED display is easy to read and continuously displays actual temperature. The set temperature is displayed at the touch of a button. The 2-speed pressure (simplex) pump is used for closed-loop applications

 

Specifications:

Capacity: 6 liters

  • Temperature Range: Ambient + 5°C to 150°C
  • 120V
  • 60Hz
  • Reservoir Capacity: 28 liters
  • Pressure Flow Rate: 2-speed (Simplex Pump), 7 or 15 liters/min.
  • Working Access,L x W x D 12-1/8 x 10-3/4 x 8 in. 30.8 x 26.4 x 20.3 cm



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Agilent 1200 Series - G1312A HPLC Binary Pump

Agilent 1200 Series - G1312A HPLC Binary Pump

Cambridge ID #: 21012

Features:

The Agilent 1200 Series G1312A Binary Pump is designed for top performance high-pressure mixing. This unit's reliable design keeps maintenance to a minimum by using electronically-controlled active inlet-valves for flow rates up to 5.0 mL/min. Floating pistons ensure the highest seal, low internal and external volumes of capillary connections, minimum bench space needed due to two dual-piston, in-series pumps in one housing.

Specifications:

  • Weight: 15.5 kg (34 lbs)
  • Dimensions: 7 x 13.5 x 17 in. (18 x 34.5 x 43.5 cm)
  • Line voltage: 100 – 240 VAC, ± 10%, Wide-ranging capability
  • Line frequency: 50 or 60 Hz, ± 5%
  • Power consumption: 220 VA, 74 W / 253 BTU Maximum
  • Ambient operating temperature: 4–55 °C (41–131 °F)
  • Ambient non-operating temperature: -40–70 °C (-4–158 °F)
  • Humidity: < 95%, at 25–40 °C (77–104 °F) Non-condensing
  • Operating Altitude: Up to 2000 m (6500 ft)
  • Non-operating altitude: Up to 4600 m (14950 ft) For storing the module
  • Safety standards: IEC, CSA, UL, Installation Category II, Pollution Degree 2

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Agilent 1200 Series - G1321A HPLC Fluorescence Detector

Agilent 1200 Series - G1321A HPLC Fluorescence Detector

Cambridge ID #: 17897

This user-friendly detector brings high sensitivity fluorescence detection for you needs whether used alone or in an automated Agilent 1200 Series system. One run will provide quantitative data and fluorescence spectra all the while improving sensitivity and selectivity with the simultaneous multi-wavelength detection capabilities.

Specifications:

  • Environment: 0 – 40°C
  • Dimensions: 17 x 13.5 x 5.5 in
  • Weight:5 lbs
  • Flow Cells: 8 uL volume and 20 bar pressure max
  • Scan Speed: 28 ms/data point
  • Step Size: 1 – 20 nm
  • Wavelength Repeatability: +/- 0.2 nm
  • Wavelength Accuracy: +/- 3 nm
  • Single Wavelength Operation: RAMAN (H2O) > 500
  • Ex: 350 nm
  • Em: 397 nm
  • Dark Value: 450 nm
  • Dual Wavelength Operation: RAMAN (H2O) > 300
  • Ex: 350 nm
  • Em: 397 nm
  • Dark Value: 450 nm
  • Pulse Frequency: 296 Hz for single signal mode. 74 Hz for economy mode
  • Maximum Data Rate: 18 Hz
  • Excitation Monochromator Range: 200 – 1200 nm
  • Bandwidth: 20 nm
  • Emission Monochromator Range: 200 – 1200 nm
  • Bandwidth: 20 nm
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Agilent 1200 Series - G1322A HPLC Degasser

Agilent 1200 Series - G1322A HPLC Degasser

Cambridge ID #: 16301

Specifications:

  • Maximum flow rate: 10 ml/min per channel
  • Number of channels: 4
  • Internal volume per channel: Typically 12 ml per channel
  • Materials in contact with solvent: PTFE, PEEK
  • pH range: 1 – 14
  • Analog output (AUX): For pressure monitoring, range 0 – 3 V
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Agilent 1200 Series - G1362A HPLC Refractive Index Detector

Agilent 1200 Series - G1362A HPLC Refractive Index Detector

Cambridge Scientific ID #'s: 20340, 16349

Features:

  • Advanced temperature controlled detector optics ready to use within two hours of installation
  • Automatic zero and automatic purge combined with a recycle valve for automatic solvent recycling allow uninterrupted operation
  • Automatic light intensity control circuit to ensure the optimum performance of the optics
  • Integrated diagnostics for efficient troubleshooting
  • Built-in refractive index calibration
  • Front access to valves and capillaries for easy maintenance
  •  

Specifications:

  • Detection type: Refractive Index
  • Refractive index range: 1.00 – 1.75 RIU, calibrated
  • Measurement range: +/- 600 x 10-6 RIU
  • Optics temperature control: 5 ° C above ambient to 55 ° C
  • Sample cell volume: 8uL
  • Maximum pressure: 5 bar (0.5Mpa)
  • Maximum flow rate: 5mL/minute
  • Valves: Automatic purge and automatic solvent recycle
  • Volumes: Inlet port to sample cell 62uL, inlet port to outlet port 590uL
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Agilent 1200 Series - G1367B HPLC Well Plate Autosampler

Agilent 1200 Series - G1367B HPLC Well Plate Autosampler

Cambridge ID #: 21013

The Agilent 1200 Series autosampler is designed for use with other modules of the Agilent 1200 Series LC system or with other LC systems if adequate remote control inputs and outputs are available. The autosampler is controlled from the Agilent 1200 Series control module or from the Agilent ChemStation

for LC systems.

Specifications:

  • Weight: 15.5 kg (34.2 lbs)
  • Dimensions (height × width × depth): 200 × 345 × 440 mm (8 × 13.5 × 17 inches)
  • Line voltage: 100 – 240 VAC, ±10 % Wide-ranging capability
  • Line frequency: 50 or 60 Hz, ±5 %
  • Power consumption (apparent power): 300 VA Maximum
  • Power consumption (active power): 200 W Maximum
  • Ambient operating temperature: 4 to 55 8C (41 to 131 8F)
  • Ambient non-operating temperature: -40 to 70 8C (-4 to 158 8F)
  • Humidity: < 95 %, at 25 to 40 8C (77 to 104 8F) Non-condensing
  • Operating Altitude: Up to 2000 m (6500 ft)
  • Non-operating altitude: Up to 4600 m (14950 ft) For storing the autosampler
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Agilent 1200 Series - G1376A HPLC Capillary Pump

Agilent 1200 Series - G1376A HPLC Capillary Pump

Cambridge ID #: 20388

The Agilent 1200 Series autosampler is designed for use with other modules of the Agilent 1200 Series LC system or with other LC systems if adequate remote control inputs and outputs are available. The autosampler is controlled from the Agilent 1200 Series control module or from the Agilent ChemStation

for LC systems.

Specifications:

  • Weight: 15.5 kg (34.2 lbs)
  • Dimensions (height × width × depth): 200 × 345 × 440 mm (8 × 13.5 × 17 inches)
  • Line voltage: 100 – 240 VAC, ±10 % Wide-ranging capability
  • Line frequency: 50 or 60 Hz, ±5 %
  • Power consumption (apparent power): 300 VA Maximum
  • Power consumption (active power): 200 W Maximum
  • Ambient operating temperature: 4 to 55 8C (41 to 131 8F)
  • Ambient non-operating temperature: -40 to 70 8C (-4 to 158 8F)
  • Humidity: < 95 %, at 25 to 40 8C (77 to 104 8F) Non-condensing
  • Operating Altitude: Up to 2000 m (6500 ft)
  • Non-operating altitude: Up to 4600 m (14950 ft) For storing the autosampler
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Agilent 1200 Series - G1379B HPLC Degasser

Agilent 1200 Series - G1379B HPLC Degasser

Cambridge Scientific ID #'s: 21011, 20389

Comprises a 4-channel vacuum container, including 4 tubular plastic membranes, and a vacuum pump.

 

Specifications:

  • Maximum flow rate:
    • 10 ml/min per channel
    • 5-10 ml/min per at reduced degassing performance
  • Number of channels: 4
  • Internal volume per channel: Typically 12 ml per channel
  • Materials in contact with solvent: PTFE, PEEK
  • pH range: 1 – 14
  • Analog output (AUX): For pressure monitoring, range 0 – 3 V

 

Can be sold as an individual component or as part of a complete stack

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Watson Marlow 120S Peristaltic Pump

Watson Marlow 120S Peristaltic Pump

Cambridge ID #: 17813

Features:

The 120 Series are small, but full-featured, laboratory pumps with simple intuitive operation and four pumphead options to suit any application.

  • Flow rates 0.0001 to 36mL/min at 2 bar (30psi)
  • Compact footprint requiring minimal benchtop space: stacks two high
  • Four pumphead options, with 1-, 2-, or 3-channel options to cover any application
  • Manual operator control or manual/remote pump options
  • Superior Speed Control up to 20,0000: ±1% set point accuracy
  • IP31 ingress protection for wipedown environments
  • Maintenance-free brushless DC motor Choose from 1-, 2- or 3-channel pumps
  • Smooth wipe-down enclosure for ultimate cleanability
  • Lockable keypad to prevent tampering

Specifications:

  • Display Type: Digital
  • Maximum Pressure: 30 psi
  • Overall Height:2cm
  • Overall Length:1 in.
  • Motor Type: Brushless DC
  • Reversible: Yes
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Agilent 1260 Infinity Series- G1311B HPLC Quaternary Pump

Agilent 1260 Infinity Series- G1311B HPLC Quaternary Pump

Cambridge ID #: 19976

Features:

This versatile and highly reliable pump offers flow rates up to 10 mL/min and pressures up to 600 bar. It is suited for the use of smaller particle size columns giving higher resolution and faster separations. It maintains virtually pulse-free, well mixed and stable solvent flows. Its dual floating, precise servo-controlled pistons adjust the stroke volume according to your chosen flow rate. Offering access to up to four solvents, the 1260 Infinity II Quaternary Pump provides the greatest flexibility in automated solvent blending. It is recommended for a wide range of research and routine applications (especially in the food, environmental and pharmaceutical sectors) as well as for method development.

Specifications:

  • Higher resolution, faster separations - the maximum pressure of 600 bar allows you to use smaller particle size columns, longer columns and/or higher viscous solvents as an alternative to acetonitrile.
  • Analytical and semi-preparative purifications - the wide flow range (up to 10 mL/min) perfectly supports standard and semi-preparative applications. The perfect choice for 4.6 and 3.0 mm id columns.
  • Quicker experiments - the pump offers convenient access to up to four solvents for isocratic or gradient analysis, which can really speed up method development, preparation of mobile phases and system flushing. 
  • Easy, fast and secure transfer of methods - from conventional to sub-2-micron columns.
  • Integrated degasser
  • Longevity and low operating costs - robust materials (stainless steel, titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE) withstand the most demanding applications and keep your pump functioning for years. Our optional seal wash for high-salt mobile phases keeps maintenance to a minimum and reduces operating costs.
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