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.

Chromatography Gas: 76-90 of 305

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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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Agilent 1260 Infinity Series- G1316A HPLC Column Compartment

Agilent 1260 Infinity Series- G1316A HPLC Column Compartment

Cambridge ID #: 19977

Features:
The Agilent 1260 Infinity Thermostatted Column Compartment provides stable column cooling and heating up to 80 °C for standard applications. It fits neatly in a single stack of 1260 Infinity modules for lowest bench space requirements. An optional 2-position/6-port switching valve is available for 600 bar operation. For more sophisticated applications the Agilent 1290 Infinity Thermostatted Column Compartment is available, which fits seamlessly into any 1260 Infinity system.

Specifications:
Peltier cooling and heating for maximum temperature stability and application flexibility.
Spacious column racks hold up to three full-length, 30 cm columns.
Optional 2-position/6-port switching valve for 600 bar operation.
Simultaneous column identification of two columns for faster operation and reduced laboratory costs.
Independent heat exchangers with settable values facilitate two different temperature zones.
Low internal volume contribution of just 9 µL for low dispersion.

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Agilent 1260 Infinity Series- G4212B HPLC Diode Array Detector

Agilent 1260 Infinity Series- G4212B HPLC Diode Array Detector

Cambridge ID #: 19978

Features:

The Agilent 1260 Infinity II Diode Array Detector WR offers multiple wavelengths and full spectral detection at up to120 Hz sampling rate, keeping up with the analysis speed of fast LC. Even at high data rates, the 1260 Infinity II DAD WR enables precise identification, quantification, and peak purity analysis at trace levels. Maximum flexibility is guaranteed with a wide wavelength range of 190 to 950 nm with dual-lamp design, as well as the choice of 12 analytical, preparative and SFC flow cells.

Specifications:

  • Fast data acquisition - full spectral data acquisition rate of 120 Hz increases resolution and delivers fast, highly sensitive peak purity analysis and spectral confirmation – at trace levels.
  • Highest sensitivity - dual lamp design allows analysis of wavelengths between190 to 950 nm.
  • Simultaneous data acquisition - The diode array design enables simultaneous acquisition of up to eight compound-specific wavelengths for increased sensitivity and selectivity.
  • Rapid optimization of sensitivity, linearity and spectral resolution-programmable slit (1 to 16 nm) provides optimum incident light conditions.
  • Eliminates background interference- with reference wavelengths.
  • Minimized short-term noise (< ± 7 µAU ASTM) - low noise front-end electronics and special flow cell design deliver lowest detection limits.
  • Maximum flexibility, compatibility and investment protection – with a range of 12 analytical, preparative and SFC flow cells.

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Agilent 1260 Series - G1310B HPLC Isocratic Pump

Agilent 1260 Series - G1310B HPLC Isocratic Pump

Cambridge Scientific ID #'s: 20799, 17964

The Agilent Technologies 1200 Series (G1310B) 1260 Infinity Isocratic Pump is a HPLC workhorse for demanding QA/QC and routine applications, designed to provide virtually pulse-free and stable solvent flow. This delivery principle allows variable stroke volume optimized to selected flow rate. The broadened pressure range with maximum pressure of 600 bar allows the use of small particle size columns, longer columns, or alternative solvents of higher viscosity. Additionally, the G1310B is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision of retention times are important.

 

Specifications:

  • Settable flow range: set points 0.001 - 5 mL/min, in 0.001 mL/min increments
  • Flow range: 0.2 to 10.0 mL/min
  • Flow precision: ≤ 0.07 % RSD or ≤ 0.02 min SD
  • Flow accuracy: ± 1 % or 10 μL/min whatever is greater, pumping degassed H2O at 10 MPa (100 bar)
  • Pressure operating range:
    • Operating range up to 60 MPa (600 bar, 8700 psi) up to 5 mL/min
    • Operating range up to 20 MPa (200 bar, 2950 psi) up to 10 mL/min
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Agilent 1260 Series - G1312B HPLC Binary Pump

Agilent 1260 Series - G1312B HPLC Binary Pump

Cambridge ID #: 20402

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 1260 Series - G1315D HPLC Diode Array Detector

Agilent 1260 Series - G1315D HPLC Diode Array Detector

Cambridge ID #: 20570

Features:

The detector is designed for highest optical performance, GLP compliance and easy maintenance. 

Specifications:

  • Detection Type: 1024-element photodiode array
  • Light Source: Deuterium and tungsten lamps The UV-lamp is equipped with RFID tag that holds lamp typical information.
  • Data Rate: up to 80 Hz
  • Wavelength Range: 190 – 950 nm
  • Short Term: noise (ASTM) Single and Multi-Wavelength: < ± 0.7·10-5 AU at 254 and 750 nm
  • Drift: < 0.9·10-3 AU/h at 254 nm 
  • Linear Absorbance Range: > 2 AU (5 %) at 265 nm
  • Wavelength Accuracy: ± 1 nm ,Self-calibration with deuterium lines, verification with holmium oxide filter
  • Wavelength Bunching: 1 – 400 nm, Programmable in steps of 1 nm
  • Slit Width: 1, 2, 4 , 8, 16 nm Programmable slit
  • Diode Width: < 1 nm
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Agilent 1260 Series - G1322A HPLC Degasser

Agilent 1260 Series - G1322A HPLC Degasser

Cambridge ID #: 20560

1260 Infinity - G1322A 

The Agilent 1260 Infinity Standard Degasser G1322A comprises a 4- channel vacuum container, including 4 tubular plastic membranes, and a vacuum pump.

Specifications: 

  • Maximum Flow Rate: 10 mL/min per channel 
  • Number of Channels: 4 
  • Internal Volume Per ChannelTypically 12 mL per channel 
  • Materials in Contact With Solvent: PTFE, PEEK 
  • pH Range1 - 14 
  • Analog Output (AUX): For pressure monitoring, range 0 – 3 V 
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Agilent 1260 Series - Infinity HPLC Stack HPLC System

Agilent 1260 Series - Infinity HPLC Stack HPLC System

Cambridge ID #: 19866

Includes:
• G1311 Quarternary Pump or G1312A Binary Pump($1000 Less)
• G1329B Autosampler
• G1316A Column Compartment
• G4212B Dioade Array Detector
• Computer Loaded with OpenLab Software 
• Monitor – Mouse – Keyboard
• Cables and Manuals

The components can be customized to your needs.

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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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Agilent 1290 Series - G1330B HPLC Autosampler Chiller / Thermostat

Agilent 1290 Series - G1330B HPLC Autosampler Chiller / Thermostat

Cambridge Scientific ID #'s: 20569, 20795

Features:

The Agilent 1290 Infinity Thermostat is designed for use with other modules of the Agilent 1200 Infinity Series or with other LC systems if adequate remote control inputs and outputs are available. The thermostat is controlled from the Agilent 1200 Infinity Series Instant Pilot or from your Agilent control software for LC systems. The specially- designed thermostattable sample trays holds either 100 × 1.8 mL vials or two wellplates and 10 × 1.8 mL vials

Specifications:

  • Temperature Range: Settable from 4 °C to 40 °C in 1 ° increments
  • Temperature Accuracy at Ambient
    • Temperatures < 25 °C and humidity < 50 %: 3 °C to 8 °C at a setpoint of 4 °C*
  • Temperature Accuracy at Ambient Temperatures
    • temperatures  < 30 °C and humidity < 60 %: 3 °C to 9 °C at a setpoint of 4 °C*
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Agilent 1290 Series - G4220A HPLC Binary Pump

Agilent 1290 Series - G4220A HPLC Binary Pump

Cambridge ID #: 20796

Features:

The Binary pump is designed for highest performance, GLP compliance and easy maintenance.

It includes the following features:

• Seal wash for continued high lifetime of pump seals for buffer applications.

• Solvent selection valve for method flexibility.

• Jet Weaver for optimum mixing performance with a minimum of delay volume.

• Automatic purge function for ease of use and unattended preparation of the system.

• Auto tuning of the delivery cycle for compensation of elasticity and solvent volume change effects (compressibility, thermal expansion, mixing contraction).

• Solvent selection for optimum flow and composition accuracy.

• Fast defill function for improved intake and delivery performance.

• Two pistons in series design for increased reliability.

• High resolution piston movement control for smooth and reliable motion.

Specifications:

  • Hydraulic system: Two dual pistons in series pumps with proprietary servo-controlled variable stroke design, power transmission by ball screws, smooth motion control of pistons for active damping.
  • Settable flow range:  Setpoints 0.001—5 ml/min, in 0.001 ml/min increments.
  • Flow precision: ≤0.07 % RSD or 0.005 min SD, whatever is greater (0.2—5.0 ml/min).
  • Flow accuracy:  ±1 % or 10 µl/min, whatever is greater.
  • Pressure operating range: Operating range up to 120 MPa (1200 bar), up to 2 ml/min, 80 MPa (800 bar) at 5 ml/min.
  • Pressure pulsation:  <1% amplitude or < 0.5 MPa (5 bar), whatever is greater.
  • Compressibility compensation: Automatic, pre-defined, based on mobile phase selection.
  • Gradient formation: High pressure binary mixing
  • Delay volume: 
    • Jet Weaver V35: <45 µl
    • Jet Weaver V100: <75 µl
  • Composition range Settable range: 0 - 100 %
  • Composition precision: <0.15 % RSD, or 0.01 min SD, whatever is greater
  • Composition accuracy: ±0.35 % absolute (5 – 95 %, 0.2 – 5.0 ml/min)
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Agilent 1290 Series - G4227A HPLC Flex Cube

Agilent 1290 Series - G4227A HPLC Flex Cube

Cambridge ID #: 14803

The Agilent 1290 Infinity Flexible Cube is an auxiliary module for the 1290 Infinity Autosampler with a built-in pump to facilitate enhanced flushing capabilities and to reduce carry-over. With access to three solvents, critical sections of flow path can be flushed at high flow rates. Automated back-flushing of the injection needle-seat achieves the absolute lowest sample carryover for LC and LC/MS applications. In addition, the Flexible Cube hosts up to two Agilent Quick-Change valves. For utmost flexibility, choose among Agilent’s broad portfolio of available valve heads suitable up to 1200 bar. The valves can be controlled independently for any demanding valve-switching application.

 

Specifications

  • Injection range                          
    • 1 - 20 μL
    • .1 - 40 μL
    • .1 - 100 μL
    • in 0.1 μL increments
  • Precision: Precision of G4226A sampler will not be influenced
  • Accuracy: Accuracy of G4226A sampler will not be influenced
  • Sampler pressure range: Up to 1200 bar
  • Pressure range of flush pump: Up to 50 bar
  • Flow rate of flush pump: Up to 4 mL/min
  • Number of solvents: Up to 3 solvents
  • Sample viscosity range: 0.2 – 5 cp
  • Carry over:  Typically <0.001% (10 ppm)
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Agilent 1290 Series - G7167B HPLC Multisampler

Agilent 1290 Series - G7167B HPLC Multisampler

Cambridge Scientific ID #'s: 20044, 20043, 20041

The Agilent 1290 Infinity Multisampler sets a new benchmark in flexibility. This autosampler can handle both vials and microtiter plates (whether shallow or deep) with ease and efficiency. This compact module has the capacity to house up to 6,144 samples plus the robotics to smoothly inject each into the chromatograph in turn. With Agilent’s unique dual- needle design, cycle time can be as low as just 5 seconds. With the multi- wash capability, you can reduce carryover to less than 10 parts per million. This innovative Multisampler is designed to provide maximum flexibility and scalability.

Specifications:

  • Injection range:1- 20 µL in 0.1 µL increments
  • Precision: Typically (0.15% RSD or SD<10 nL
  • Pressure range: Up to 1200 bar
  • Sample viscosity range:2 – 5 cp
  • Sample capacity:
    • 1H Drawer: Up to 8 drawers and 16 positions Shallow well plates (MTP)
    • 2H Drawer: Up to 4 drawers and 8 positions MTP, deep well plates, vials, Eppendorf
    • 3H Drawer: Up to 2 drawers and 4 positions MTP, deep well plates, vials up to 6 mL, Eppendorf
  • Injection cycle time: <10 s using following standard conditions
    • Default draw speed: 100 µL/min
    • Default eject speed: 400 µL/min
    • Injection Volume: 1 µL
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Agilent 1290 Series - K1316C HPLC Column Compartment

Agilent 1290 Series - K1316C HPLC Column Compartment

Cambridge ID #: 20039

The Agilent 1290 Infinity Thermostatted Column Compartment is a stackable temperature-controlled column compartment for LC. It is available as standalone module or as a component of an Agilent 1290 Infinity system. It is used for heating and cooling to meet extreme requirements of retention time reproducibility.

Specifications:

  • Temperature range:
    • 10 degrees below ambient to 100 °C
    • up to 80 °C: flow rates up to 5 ml/min
    • up to 100 °C: flow rates up to 2.5 ml/min
  • Temperature stability: ± 0.05 °C
  • Temperature accuracy:
    • ± 0.8 °C
    • ± 0.5 °C
  • Warm-up/cool-down time:
    • 5 min from ambient to 40 °C
    • 10 min from 40 – 20 °C
  • Dead volume:
    • 1.6 µl low dispersion heat exchanger
    • 3 µl left heat exchanger
    • 6 µl right heat exchanger
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Waters 1525 HPLC Pump

Waters 1525 HPLC Pump

Cambridge ID #: 22188

The 1525 and 1525 with EF heads are integrated, high-pressure, binary HPLC pumps that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors.

Designed for use with 2 to 4.6 mm I.D. columns in routine LC and LC/MS applications, these pumps have a programmable flow-rate range of 0.00 to 10.00 mL/min in 0.01 mL increments.

Optional features:

  • Extended Flow (EF) heads for extended flow rate range up to 22.50 mL/min for use with 10 to 19 mm I.D. columns
  • 1500 Series Column Heater with a temperature range of 20 to 60 °C to maintain accurate, consistent column temperature
  • Integral vacuum degasser to remove dissolved gases from the mobile phase, improving performance and reliability
  • Automated seal wash helps extend the primary seal life for reliable operation
  • FlexInject manual dual injector module for both analytical and semi-preparative injections
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