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 311

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Agilent 1220 Infinity - G4288B HPLC System

Agilent 1220 Infinity - G4288B HPLC System

Cambridge ID #: 21857

Features:

This Agilent 1220 Infinity LC - G4288B has a Gradient Pump, Manual injector, Variable wavelength detector configuration.


Specifications:

Weight: 43 kg (94 lbs)
Dimensions (height × width× depth): 640×370×485 mm (25.2×14.6×19.1 inches)
Line frequency: 50 or 60 Hz, ± 5 %
Power consumption: 240 VA / 210 W / 717 BTU
Ambient operating temperature: 4–55 °C (39–131 °F)
Ambient non-operating temperature: -40 – 70 °C (-40 – 158 °F)
Humidity: < 95 % r.h. at 40 °C (104 °F)

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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 - G1311B HPLC Quaternary Pump

Agilent 1260 Series - G1311B HPLC Quaternary Pump

Cambridge ID #: 20561

1260 Infinity - G1311B 

The quaternary pump comprises an optional solvent cabinet, a vacuum degasser

 and a four- channel gradient pump. The four- channel gradient 

pump comprises a high- speed proportioning valve and a pump assembly. 

It provides gradient generation by low pressure mixing. A solvent cabinet 

provides enough space for four one- liter bottles. An active seal wash 

(optional) is available when the quaternary pump is used with 

concentrated buffer solution 

Specifications:  

  • Hydraulic System: Dual piston in series pump with servo-controlled variable stroke drive, 
  • power transmission by gears and ball screws, floating pistons 
  • Setable Flow Range: Set points 0.001 – 10 mL/min, in 0.001 mL/min increments 
  • Flow Range: 0.2 – 10.0 mL/min 
  • Flow Precision: ≤ 0.07 % RSD, or ≤ 0.02 min SD whatever is greater, based on retention time at constant room temperature 
  • 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 
  • Pressure Pulsation: < 2 % amplitude (typically < 1.3 %), or < 0.3 MPa (3 bar), whatever is greater, at 1 mL/min isopropanol, at all pressures > 1 MPa (10 bar,147 psi) 
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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 - G4212B HPLC Diode Array Detector

Agilent 1260 Series - G4212B HPLC Diode Array Detector

Cambridge Scientific ID #'s: 19936, 20798

The 1290 Infinity Diode Array Detector (DAD) features a completely new optical design based on the Agilent Max-Light cartridge cell with optofluidic waveguides. With typical detector noise levels of < ± 0.6 μAU/cm the revolutionary 6 cm flow cell gives up to 10 times higher sensitivity than the 1200 Series DAD and VWD.  Any compromising refractive index and thermal effects are almost completely eliminated,

resulting in significantly less baseline drift for more reliable and precise peak integration. For ultra high productivity the 1290 Infinity DAD offers multiple wavelength and full spectral detection at sampling rates up to 160 Hz.

 

Features:

  • Ultra sensitivity through revolutionary Agilent Max-Light cartridge cell with 60 mm
  • optical path length (typically noise: < ± 0.6 μAU/cm).
  • Universal Agilent Max-Light cartridge standard cell with 10 mm optical path length
  • provides high sensitivity (noise: < ± 3 μAU) and lowest peak dispersion for 2.1, 3
  • and 4.6 mm ID columns.
  • Programmable slit from 1 to 8 nm provides optimum incident light conditions for
  • rapid optimization of sensitivity, linearity and spectral resolution.
  • Multiple wavelength and full spectral detection at high sampling rate of 160 Hz,
  • keeping pace with fastest possible analysis speed.
  • More reliable and robust peak integration process due through less baseline drift.
  • Full spectral detection for compound identification by spectral libraries or verification
  • of the separation quality with peak purity analysis for ultra fast LC. Simultaneous
  • detection of up to 8 signals for increased sensitivity and selectivity.
  • Wide linear range (typically up to 2.5 AU) – for reliable, simultaneous quantification
  • of primary compounds, by-products and impurities.
  • Radio frequency identification (RFID) technology for flow cells and lamp provide
  • new levels of data security and traceability.
  • Electronic temperature control (ETC) provides maximum baseline stability and
  • practical sensitivity under fluctuating ambient temperature and humidity conditions.
  • Reference wavelength for elimination of background interference.
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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 - G1316C HPLC Column Compartment

Agilent 1290 Series - G1316C HPLC Column Compartment

Cambridge ID #: 20797

Features:

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 With calibration
  • Column capacity: Three 30 cm
  • 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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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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