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.

Hplc Column Compartment: 31-45 of 178

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Agilent 1100 Series - G1310A HPLC Isocratic Pump

Agilent 1100 Series - G1310A HPLC Isocratic Pump

Cambridge ID #: 14776

The HP / Agilent 1100 HPLC series is the current model and arguably the best design in the industry because of the optimized design of the quaternary pump ensuring virtually pulse-free and stable solvent flow, with dual floating pistons in series, precisely servo-controlled. This design with variable stroke volume allows pulse-free solvent delivery and efficient mixing. An inlet-valve electronically activated and synchronized to piston stroke - eliminates vapor formation with volatile solvents and is maintenance free. With high-speed proportioning valve and pre-configured vacuum degasser, for convenient low-pressure mixing of up to four solvents and highest flexibility in solvent choices.

 

 Features:

  • Ease-of-use - handheld control module lets you enter operating parameters fast, store methods easily and display pressure profile, diagnostics and task-oriented information.
  • Durable - stainless steel, titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE ensure long lifetime. Seal wash option for high salt mobile phases keeps maintenance to a minimum for lower operation costs.
  • Wide flow range - up to 10 ml/min for broad HPLC work, including semi-preparative separations.
  • Better for GLP - built-in leak and pressure test with graphical presentation of pressure profiles, and early maintenance feedback.

 

Specifications:

  • Hydraulic system: Dual piston in series pump with proprietary servo-controlled variable stroke drive, floating pistons and active inlet valve
  • Settable flow range: .001– 10 ml/min, in 0.001 ml/min increments
  • Flow range: 2 – 10.0 ml/min
  • Recommended pH range: – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel.
  • Operating voltage: 230V

 

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Agilent 1100 Series - G1311A HPLC Quaternary Pump

Agilent 1100 Series - G1311A HPLC Quaternary Pump

Cambridge Scientific ID #'s: 19164, 9165, 14496, 15507, 16000

The G1311A is an optimized design ensuring virtually pulse-free and stable solvent flow with dual floating pistions.  An inlet valve electronically activated and synchronized to piston stroke eliminates vapor formation with volatile solvents and is maintenance free.  Instrument comes equipped with four solvent inlets with built-in gradient control. 

 

Specifications:

  • Configurable Flow Range: 0.001 – 10ml/min – in 0.001ml/min increments
  • Flow Range: 0.2 – 10.0 ml/min
  • Recommended pH Range: 1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel
  • Gradient Formation: Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve. Delay volume 800-1100µl, depending on back pressure
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Agilent 1100 Series - G1311B HPLC Quaternary Pump

Agilent 1100 Series - G1311B HPLC Quaternary Pump

Cambridge ID #: 19933

The G1311A is an optimized design ensuring virtually pulse-free and stable solvent flow with dual floating pistions.  An inlet valve electronically activated and synchronized to piston stroke eliminates vapor formation with volatile solvents and is maintenance free.  Instrument comes equipped with four solvent inlets with built-in gradient control. 

 

Specifications:

  • Configurable Flow Range: 0.001 – 10ml/min – in 0.001ml/min increments
  • Flow Range: 0.2 – 10.0 ml/min
  • Recommended pH Range: 1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel
  • Gradient Formation: Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve. Delay volume 800-1100µl, depending on back pressure
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Agilent 1100 Series - G1312A HPLC Binary Pump

Agilent 1100 Series - G1312A HPLC Binary Pump

Cambridge Scientific ID #'s: 19857, 15626, 7526, 17475, 13985, 16317, 15936, 16119, 12811, 19156, 16034, 8571, 9300, 13406, 12452

Specifications:

  • Hydraulic system: Two dual piston in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve
  • Setable flow range: Setpoints 0.001 - 5 ml/min, in 0.001 ml/min increments
  • Flow range 1 - 5.0 ml/min
  • Flow precision: < 0.3 % RSD (typically 0.15 %), based on retention time, at 1 ml/min
  • Pressure: Operating range 0 400 bar (0 - 5880 psi) up to 5 ml/min
  • Pressure pulsation: < 2 %amplitude (typically < 1 %), at 1 ml/min isopropanol, at all pressures > 1 MPa
  • Compressibility compensation: User-selectable, based on mobile phase compressibility
  • Recommended pH range: 0 - 12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel
  • Gradient formation: High-pressure binary mixing, delay volume 180 - 480 μl without mixer, 600 - 900 μl with mixer, dependent on back pressure
  • Composition range 1- 99 % or 5 μl/min per channel, whatever is greater
  • Composition precision < 0.2 % SD, at 0.1 and 1 ml/min
  • Control and data evaluation Agilent ChemStation for LC Control and data evaluation

 

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

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Cohesive Technolgies 1100 Series - G1312A HPLC Binary Pump

Cohesive Technolgies 1100 Series - G1312A HPLC Binary Pump

Cambridge ID #: 11053

Specifications:

  • Hydraulic system: Two dual piston in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve
  • Setable flow range: Setpoints 0.001 - 5 ml/min, in 0.001 ml/min increments
  • Flow range 1 - 5.0 ml/min
  • Flow precision: < 0.3 % RSD (typically 0.15 %), based on retention time, at 1 ml/min
  • Pressure: Operating range 0 400 bar (0 - 5880 psi) up to 5 ml/min
  • Pressure pulsation: < 2 %amplitude (typically < 1 %), at 1 ml/min isopropanol, at all pressures > 1 MPa
  • Compressibility compensation: User-selectable, based on mobile phase compressibility
  • Recommended pH range: 0 - 12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel
  • Gradient formation: High-pressure binary mixing, delay volume 180 - 480 μl without mixer, 600 - 900 μl with mixer, dependent on back pressure
  • Composition range 1- 99 % or 5 μl/min per channel, whatever is greater
  • Composition precision < 0.2 % SD, at 0.1 and 1 ml/min
  • Control and data evaluation Agilent ChemStation for LC Control and data evaluation

 

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

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Agilent 1100 Series - G1313A HPLC Autosampler

Agilent 1100 Series - G1313A HPLC Autosampler

Cambridge Scientific ID #'s: 9625, 9227, 7876, 16066, 16118

Specifications:

  • Injection range: From 0.1 – 100 µl in 0.1 µl increments
  • Replicate injections: From 1 – 99 from one vial
  • Injection cycle time: Typically 50 s, depending on draw speed and volume
  • Sample capacity: 100 × 2 ml vials in tray
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Agilent 1100 Series - G1314A HPLC Variable Wavelength Detector

Agilent 1100 Series - G1314A HPLC Variable Wavelength Detector

Cambridge Scientific ID #'s: 16036, 10251, 10893, 18127, 19166

Specification:

  • Detection type: Double-beam photometer
  • Light source: Deuterium lamp
  • Wavelength range: 190–600 nm
  • Short term noise (ASTM): ±0.75×10-5 AU at 254 nm
  • Drift: 3 × 10 -4 AU/hr at 254 nm
  • Linearity: 2 AU (5%) upper limit
  • Wavelength accuracy:
  • Band width: 5 nm typical
  • Flow cells:
    • Standard: 14-μl volume, 10-mm cell path length and 40 bar (588 psi) pressure maximum
    • High pressure: 14-μl volume, 10-mm cell path length and 400 bar (5880 psi) pressure maximum
    • Micro: 1-μl volume, 5-mm cell path length and 40 bar (588 psi) pressure maximum
    • Semimicro: 5-μl volume, 6-mm cell path length and 40 bar (588 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, 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 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
  • Housing: All materials recyclable.
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Agilent 1100 Series - G1315A HPLC Diode Array Detector

Agilent 1100 Series - G1315A HPLC Diode Array Detector

Cambridge ID #: 19152

The Agilent 1100 Series G1315 Diode Array Detector is designed for the maximum optical performance. Flexible slit setting from fine bands to highest sensitivity, with settings of 1 nm the fine structure of benzene can be revealed - even at 0.7mAUFS. A broad slit of 8 or 16nm can be chosen to minimize baseline noise thus enhancing sensitivity. System specifications include:

 

Specifications:

  • Wavelength range: 190-950 nm
  • Light source: Deuterium and tungsten lamps
  • Detection type: 1024 - element photodiode array
  • Short term noise (ASTM) single & mult-wavelength: ± 1° x 10-5 AU at 254 and 750 nm
  • Drift: 2° x 10-3 AU / hr at 254 nm
  • Linear absorbance range: > 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 - 400 nm
  • Diode width: < 1 nm
  • Control and data evaluation: Agilent Chemstation for LC
  • Slit width: 1, 2, 4, 8, 16 nm

 

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

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Agilent 1100 Series - G1315B HPLC Diode Array Detector

Agilent 1100 Series - G1315B HPLC Diode Array Detector

Cambridge Scientific ID #'s: 16038, 18442

The Agilent 1100 Series G1315 Diode Array Detector is designed for the maximum optical performance. Flexible slit setting from fine bands to highest sensitivity, with settings of 1 nm the fine structure of benzene can be revealed - even at 0.7mAUFS. A broad slit of 8 or 16nm can be chosen to minimize baseline noise thus enhancing sensitivity. System specifications include:

 

Specifications:

  • Wavelength range: 190-950 nm
  • Light source: Deuterium and tungsten lamps
  • Detection type: 1024 - element photodiode array
  • Short term noise (ASTM) single & mult-wavelength: ± 1° x 10-5 AU at 254 and 750 nm
  • Drift: 2° x 10-3 AU / hr at 254 nm
  • Linear absorbance range: > 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 - 400 nm
  • Diode width: < 1 nm
  • Control and data evaluation: Agilent Chemstation for LC
  • Slit width: 1, 2, 4, 8, 16 nm

 

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

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Agilent 1100 Series - G1321A HPLC Fluorescence Detector

Agilent 1100 Series - G1321A HPLC Fluorescence Detector

Cambridge Scientific ID #'s: 11836, 12471, 16041, 17969, 13408, 16314, 16001, 15723, 10262

Optimized sensitivity and selectivity, for reliable quantitative and qualitative information

 

The Agilent 1100 Series fluorescence detector provides high-sensitivity multisignal detection, online fluorescence spectra, straightforward Operation and maintenance, and built-in features for GLP compliance.

  • Simplified optical design for optimized baseline stability.
  • Long-life Xenon lamp for highest sensitivity.
  • Variable-mode monochromators for selective multisignal detection and online spectra acquisition.
  • Easy front access to flow cell for fast inspection or exchange.

 

Specifications

  • Detection type:  Multisignal fluorescence detector with rapid online scanning capabilities and spectral data analysis
  • Performance:  10 fg anthracene LOD, Ex 250 nm, Em 400 nm*, Raman (H20) >400 Ex 350 nm, Em 397 nm, dark value 450 nm, standard flow cell
  • Light source: Xenon flash lamp, normal mode (20W) and economy mode (5W)
  • Pulse frequency: 296 Hz for signal mode, 74 Hz for economy mode
  • Excitation monochromator: Concave holographic grating, F/1.6, blaze 300 nm, range 200—700 nm and zero-order, bandwidth 20 nm
  • Emission monochromator: Concave holographic grating, F/1.6, blaze 400 nm, range 280—900 nm and zero-order, bandwidth 20 nm
  • Reference system: Inline excitation measurement
  • Time programing: Up to 4 signals, response time, PMT gain, baseline behaviour (append, free, zero), spectral parameters
  • Spectral acquisition: Excitation or emission spectra, scan speed 28 ms per datapoint, e.g. 0.6 s per spectrum 200—400 nm, 10 nm step
  • Step size: 1—20 nm
  • Spectra storage: Limited only by disk space
  • Wavelength repeatability: ±0.2 nm
  • Wavelength accuracy: ±3 nm
  • Flow cells: Standard: 8 µl volume, 20 bar (2 MPa) pressure maximum, quartz
  • Control and data evaluation: Agilent ChemStation for HPLC or Agilent 1100 Series control module with limited spectral data analysis and printing of spectra
  • Analog outputs: Recorder/integrator: 100 mV or 1 V, output range >102 luminescence units, 2 outputs
  • Communications: Controller-area network (CAN), HP-IB, RS-232C, LAN, APG Remote: ready, start, stop and shut-down signals
  • 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.
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Agilent 1100 Series - G1322A HPLC Degasser

Agilent 1100 Series - G1322A HPLC Degasser

Cambridge Scientific ID #'s: 15935, 13139, 13931, 20698, 15628, 14953, 17973

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-1100-Series---G1322A-HPLC-Degasser-15935
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Agilent 1100 Series - G1323A HPLC Communication Module

Agilent 1100 Series - G1323A HPLC Communication Module

Cambridge Scientific ID #'s: 6836, 16044, 9537

Features:

Install any desired configuration of Agilent 1200 Series modules. The control module software will reflect which modules are present in the LC system and adjust the screens accordingly.

  • Enter parameter settings for every module, perform reset and on/off functions as well as calibration and configuration settings in a self-explanatory and intuitive way.
  • Define automated analyses including methods, timetables, injector programs, method sequences and automated calibration settings using the control module.
  • Protect your method from any inadvertent keyboard changes by setting method protection.
  • Use PC cards to store and transfer methods and sequences between Agilent1200 systems.
  • Monitor all operations and error events using the self-updating logbooks.
  • Use the context-sensitive online information system to get further information on all topics.
  • Use the context-sensitive menu function to have the quickest access on related functions.
  • To help comply with Good Laboratory Practice (GLP) regulations you can select a variety of module tests that will check the performance of the LC system.
  • The early maintenance feedback (EMF) limits can be used for scheduling maintenance work.
  • Display data graphically using the Plot screen where as many as three different signal scan be monitored at the same time.
  • Print information to a PCL3 compatible printer connected to the serial RS232 port of an Agilent 1200 module.

 

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Agilent 1100 Series - G1323B HPLC Communication Module

Agilent 1100 Series - G1323B HPLC Communication Module

Cambridge Scientific ID #'s: 16043, 15085

Features:

Install any desired configuration of Agilent 1200 Series modules. The control module software will reflect which modules are present in the LC system and adjust the screens accordingly.

  • Enter parameter settings for every module, perform reset and on/off functions as well as calibration and configuration settings in a self-explanatory and intuitive way.
  • Define automated analyses including methods, timetables, injector programs, method sequences and automated calibration settings using the control module.
  • Protect your method from any inadvertent keyboard changes by setting method protection.
  • Use PC cards to store and transfer methods and sequences between Agilent1200 systems.
  • Monitor all operations and error events using the self-updating logbooks.
  • Use the context-sensitive online information system to get further information on all topics.
  • Use the context-sensitive menu function to have the quickest access on related functions.
  • To help comply with Good Laboratory Practice (GLP) regulations you can select a variety of module tests that will check the performance of the LC system.
  • The early maintenance feedback (EMF) limits can be used for scheduling maintenance work.
  • Display data graphically using the Plot screen where as many as three different signal scan be monitored at the same time.
  • Print information to a PCL3 compatible printer connected to the serial RS232 port of an Agilent 1200 module.

 

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Agilent 1100 Series - G1329A HPLC Autosampler

Agilent 1100 Series - G1329A HPLC Autosampler

Cambridge Scientific ID #'s: 15535, 15536, 15502, 19935, 15503, 17476, 17331, 16037, 15998

Specifications:

  • Autosampler (Chiller Compatible)
  • GLP features: Early maintenance feedback (EMF), electronic records of maintenance and errors
  • Communications: Controller-area network (CAN). GPIB (IEEE-448), 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)
  • Replicate injections: 1– 99 from one vial
  • Precision:
    • Typically < 0.5 % RSD of peak areas from 5 – 100 µl
    • Typically < 1 % RSD of peak areas from 1 – 5 µl
  • Minimum sample volume: 1 µl from 5 µl sample in 100 µl microvial, or 1 µl from 10 µl sample in 300 µl microvial
  • Carryover: Typically < 0.1 %, < 0.05 % with external needle cleaning
  • Sample viscosity range: 2 – 50 cp
  • Replicate injections per vial: 1 – 99
  • Sample capacity:
    • 100 × 2-ml vials in 1 tray
    • 40 × 2-ml vials in ½ tray
    • 15 × 6-ml vials in ½ tray (Agilent vials only)
  • Injection cycle time: Typically 50 s depending on draw speed and injection volume

 

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

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Agilent 1100 Series - G1330A HPLC Autosampler Chiller / Thermostat

Agilent 1100 Series - G1330A HPLC Autosampler Chiller / Thermostat

Cambridge Scientific ID #'s: 16189, 14777, 15501, 15508, 16031, 15189, 15135, 15356, 15353, 17335, 16030, 15504, 15999, 15289

Specifications:

  • Autosampler Thermostat
  • Operating temp range: 4 to 40°C (39 to 104°F)
  • Operating humidity range: < 95%, non-condensing
  • Maximum Power Consumption [VA]: 260 VA
  • Maximum Power Consumption [W]: 210 W
  • BTU: 717

 

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

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