Cambridge Scientific
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 1200 Series - G4208A HPLC Communication Module

Agilent 1200 Series - G4208A HPLC Communication Module

Cambridge ID #: 19260

Agilent 1200 Series - G4208A

 

The Instant Pilot provides complete local control and monitoring of a single module or an entire Agilent 1100/1200/1260 and 1290 Series HPLC system. There is no data evaluation in the Instant Pilot. The Instant Pilot allows you to do a variety of HPLC tasks including automated sample preparation and injection, isocratic, gradient and multiple method analyses and basic diagnostics and maintenance.

 

Specifications:

 

  • Dimensions (W x D x H): 130 × 225 × 35 mm (5.1 × 8.9 × 1.4 inches)
  • Weight: 0.8 kg (1.76 lbs)
  • Line Voltage: 22 VDC, ± 10 %
  • Power Consumption: 7 W
  • Ambient operating temperature: 4 - 55 °C (39 - 131 °F)
  • Ambient non-operating temperature: -40 – 70 °C (-40 – 158 °F)
  • Humidity: < 95%, at 25 – 40 °C (77 – 104 °F)
  • Operating Altitude: Up to 3000 m (9842 ft)
  • Non-Operating Altitude: Up to 4600 m (15092 ft)
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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, 19157, 17474, 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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Agilent 1100 Series - G1315A HPLC Diode Array Detector

Agilent 1100 Series - G1315A HPLC Diode Array Detector

Cambridge Scientific ID #'s: 19153, 18569, 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 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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Shimadzu FRC-10A HPLC Fraction Collector

Shimadzu FRC-10A HPLC Fraction Collector

Cambridge ID #: 18619

A proprietary band function enables obtaining accurate fractions even when the peak elution time varies, by catching the target component according to variations in the chromatogram. If connected to workstation software, fractions can be simulated on screen to determine whether or not the fraction program is appropriate.

 

Details:

  • Small and Large Volume Collection Capacity
    • The FRC-10A collects both analytical and preparative fractions. The standard configuration has a 144 5mL vial capacity. The large volume kit can be added for large volume collection.
  • Precise Peltier Temperature Control
    • For automated collection of thermally-labile fractions, Peltier temperature control keeps temperatures stable within a 4-70º C range.
  • Simplified Graphical Parameter Entry
    • Set up fractionation parameters graphically from the SCL-10AVP System Controller. Eliminate the guesswork of determining slope and level values.
  • Fraction Collection Flexibility
    • Tailor the collection to your application requirements.  Choose from collection criteria such as volume, threshold, and peak purity. A precise peak division feature ensures high purity fractions. The FRC-10A automatically adjusts for retention time shifts, so that only the peak of interest is collected. Our slope-override capability enables continued collection, even when the detector signal is off-scale.

Specifications:

  • Drive System and Fraction Collection Methods: Arm-Movement X-Y System
  • Select either solenoid valve or direct through nozzle
  • Fraction Modes: Manual or programmed fraction collection by combining 14 types of parameters, such as slope, level, and band
  • Number of Fractions: 16 to 144
  • Collection Tubes: Glass: 3.5, 5, 20, 32, or 50 mL, or user supplied
  • Polypropylene: 4.5, 5, 25, or 50 mL, or user supplied
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Shimadzu Prominence CBM-20A HPLC Communication Module

Shimadzu Prominence CBM-20A HPLC Communication Module

Cambridge ID #: 18631

Description:

System controller equipped with a data buffering function and acts as an interface for connecting LC workstations, network-client computers, and analytical instruments via Ethernet. Up to eight units can be connected to the box-type CBM-20A. The card-type CBM-20Alite is used by incorporating it into an LC-20A-Series solvent delivery pump or auto-sampler. It can control up to five units, including the unit in which it is incorporated.

 

Specifications:

 

Connectable Units:

Solvent delivery units: 4 max
Autosamplers: 1
Column ovens: 1
Detectors: 2 max
Fraction collectors: 1
Sub-controllers: 2 max."
Number of connectable units: 8 (expansion possible up to 12)
Data Buffering: Approx. 24 hours for one analysis (at 500 ms sampling rate; available only with LCsolution)
Event I/O: 4 inputs, 4 outputs
Analog Boards: Up to 2 boards can be mounted
Operating temperature range: 4°C to 35°C
Dimensions, weight: 260 (W) x 140 (H) x 420 (D) mm, 5.5 kg
Power requirements: 100 VAC, 100VA, 50/60HZ

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Shimadzu Prominence DGU-20A5 HPLC Degasser

Shimadzu Prominence DGU-20A5 HPLC Degasser

Cambridge Scientific ID #'s: 18618, 14408

Features:

  • <400 uL internal volume
  • Plugs into LC-20A/LC-30A series pump for power and control
  • New material (Systec AF) allows high gas permeability
  • Peak efficiency in under 1 minute
  • Additional channel provided for autosampler rinse solution
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Agilent 1100 Series - G2258A HPLC Manometric ModuleImage Coming Soon

Agilent 1100 Series - G2258A HPLC Manometric Module

Cambridge ID #: 18568

The Agilent 1200 Series Dual Loop Autosampler is a fixed loop sampler with two different sample loops. As a consequence of this design the metering device, also referred to as syringe, is not a part of the solvent flow path from pump to HPLC column. An additional flush solvent bottle is used to rinse this part of the hydraulic path after each injection. In order to minimize carryover, the sampler is equipped with a needle wash function which dips the needle into a wash vial or the wash port. The wash port is fed by a peristaltic pump and can be operated with most common HPLC solvents.

 

Specification:

 

  • Weight: 14 kg (29.8 lbs)
  • Dimensions (H x W x D): 200 x 345 x 440 mm (8 x 13.5 x 17 in.)
  • Line voltage: 100 - 240 VAC, ±10 % (wide-ranging capability)
  • Line frequency: 50 or 60 Hz, ±5 %
  • Power consumption (apparent power): 200 VA
  • Power consumption (active power): 180 W
  • 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 meters (6500 ft)
  • Non-operating temperature: top to 4600 meters (14950 ft)
  • Safety standards (IEC, CSA, UL): Installation category II, pollution degree 2
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Agilent 1100 Series - G1361A HPLC Preparative Pump

Agilent 1100 Series - G1361A HPLC Preparative Pump

Cambridge Scientific ID #'s: 18544, 18566, 18567, 18543

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

 

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

 

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Agilent 1100 Series - G1364B HPLC Fraction Collector

Agilent 1100 Series - G1364B HPLC Fraction Collector

Cambridge Scientific ID #'s: 18542, 18570

For Preparative Scale Applications

Specifications:

  • Trigger Modes: Time slices, Peak (threshold, up- /downslope), Timetable (combination of time intervals and peak) and Manual trigger (supported only with G1323BControl Module)
  • Operating Modes: Discrete fractions: default mode for all vessels. The flow is diverted to waste, while moving from one vessel position to the next vessel position Continuous flow: optional, available only when using well plates. It is possible to move from one well plate position to the next one without diverting the flow into the well plate to waste
  • Test tube /plate sizes: Minimum 48 mm to 100 mm maximum
  • Maximum tube volume: ca. 45 ml
  • Maximum flow rate: 100 ml / min (depending on viscosity and generated back pressure, max. 6 bar at the diverter valve)
  • Delay volumes [μl]:
    • Fraction collector inlet to diverter valve: -500 (typical, depends on length of the tubing)
    • Diverter valve: ~15
    • Diverter valve to needle: ~110
    • Needle: -~5
  • Delay calibration Sensor: Single wavelength absorbance detector working at 654 nm, consisting of a LED and a photo diode
  • Diverter Valve: 3/2 Diverter valve with low internal volume (15 μl), switching time < 100 ms, maximum operating pressure 6 bar
  • Cooling: Optional (with additional G1330B), performance depending on ambient conditions and the volume of collected fractions
  • Maximum capacity: 3 fraction collectors in parallel plus one recovery fraction collector connected via 12-Position, 13-Port Selector valve
  • GLP features Early maintenance feedback (EMF), electronic records of maintenance and errors
  • Interfaces: Controller-area network (CAN). optional; LAN or external contacts interface RS232C, APG-remote (for remote start / stop signals to / from other modules) Interface to G1330A Thermostat CAN-DC-out for operation of Agilent approved external devices like valves
  • Safety features: Leak detection and safe leak handling, error detection and display, exhaust fan for fume extraction of hazardous vapors

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

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Agilent 1100 Series - G2260A HPLC Preparative Autosampler

Agilent 1100 Series - G2260A HPLC Preparative Autosampler

Cambridge ID #: 18545

Specifications:

  • Pressure: Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5800psi)
  • 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:
    • 900 µl in 0.1 µl increments (recommended 1 µl increments)
    • Up to 1800 µl with multiple draw (hardware modification required)
    • Up to 5000 µl with multiple draw (hardware modification required)
  • Replicate injections: – 99 from one vial
  • Precision:
    • Typically < 0.5% RSD of peak areas from 5 – 2000 µl,
    • Typically < 1% RSD of peak areas from 2000 – 5000 µl
    • Typically < 3% RSD of peak areas from 1 – 5 µl
  • Minimum sample volume:
    • µl from 5 µl sample in 100 µl microvial
    • 1 µl from 10 µl sample in 300 µl microvial
  • Sample viscosity range: 0.2 – 50 cp
  • Sample capacity:
    • 100 × 2-ml vials in 1 tray
    • 15 × 6-ml vials in ½ tray (Agilent vials only)
  • Injection cycle time: Typically 50 s, depending on draw speed and injection volume
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Agilent 1200 Series - G1311A HPLC Quaternary Pump

Agilent 1200 Series - G1311A HPLC Quaternary Pump

Cambridge ID #: 18525

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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Alltech 3300 ELSD ELSD ControllerImage Coming Soon

Alltech 3300 ELSD ELSD Controller

Cambridge ID #: 18519

Model 3300 ELSD is designed for use with High Performance Liquid Chromatography (HPLC) systems to analyze any sample compound that has sufficiently lower volatility than the mobile phase. Some of its possible application areas include carbohydrates, pharmaceuticals, lipids, triglycerides, underivatized fatty and amino acids, polymers, surfactants, nutraceuticals, and combinatorial libraries. Evaporative light scattering detection eliminates common problems associated with other HPLC detectors. Refractive Index (RI) detectors can be complicated by solvent front interferences, baseline instability, and gradient incompatibility. RI detectors can also have a less sensitive response than ELSD. Low-wavelength UV can suffer baseline drift with steep gradients and also requires that the analyte contains a chromophore. ELSD does not have these limitations. It can achieve stable baselines with multisolvent gradients for improved resolution and faster separations. Also, since ELSD response does not depend on the sample’s optical characteristics, the sample does not require a chromophore or fluorophore for detection.

 

Specification:

 

  • Light Source: Laser diode with collimating optics, 650nm, max output less than 30mW, class IIIB
  • Product Class: Class 1 laser product
  • Detector Element: Silicon photodiode
  • Temperature Range: Ambient to 120°C in 0.1°C increments
  • Nebulizer Gas: Up to 4L/min, nitrogen preferred, 65psig min. pressure, 80psig max pressure
  • Mobile Phase Flow Rate: 50uL - 3.0mL/min
  • Analog Outputs: Selectable for either 0 - 1V or 0 - 10mV full scale
  • Communications
    • Remote Inputs: TTL/Contact closure-Autozero, Gas Shutoff, Start, Standby
    • Outputs: Contact closure-- Fault Relay, External Output; RS232, USB (Device), USB (Host), Ethernet
  • Operating Parameter Selection & Display: Windows-Based Graphical LCD with alphanumeric keypad
  • Power Requirements: 120/240V, 50/60Hz, 5A
  • Dimensions: 11.6" H x 10.3" W x 19.5" D (29.5cm H x 26.2cm W x 49.5cm D)
  • Weight: 30 lbs (13.6 kg)
  • Environmental Operating Temperature: 15 to 40ËšC
  • Relative Humidity: 10 - 90%, non-condensing
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Varian VK 7000 HPLC Autosampler

Varian VK 7000 HPLC Autosampler

Cambridge ID #: 18436

The VK 7000 is designed with automation and flexibility in mind. These microprocessor-controlled instruments allow for easy manual sampling as well as direct interface with the VK 8000 Dissolution Sampling Station. The EaseAlign system for centering vessels allows the use of a variety of vessel sizes (with options of 100 mL, 200 mL, 1L (standard), and 2L and 4L vessels). These units are preconfigured to accept accessory upgrades. VK 7000 units can be fitted with a number of options including AutoTemp and Dosage Delivery capabilities. This model is easily adapted to interface directly to a variety of UV or LC systems.

 

Dimensions and Weight

 

  • Size (H x W x D): 37 x 26 x 22 in. (94 x 66 x 56 cm)
  • Weight: 155 lb / 70.3 kg
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Waters Alliance e2695 HPLC System

Waters Alliance e2695 HPLC System

Cambridge ID #: 18429

Physical Specifications

  • Height: 57.1 cm (22.5 inches)
  • Depth: 57.1 cm (22.5 inches); 64.8 cm (25.5 inches) with optional sample heater/cooler
  • Width: 45.7 cm (18 inches); 58.4 cm (23.0 inches) with optional column heater or column cooler
  • Weight: 48 kg (107 lb), or 62.1 kg (137 lb) with optional sample heater/cooler and column heater/cooler module.
  • Wetted surface materials: 316 stainless steel, ruby, sapphire, MP35N, PEEK, PPS, UHMWPE, Tefzel (ETFE), Teflon (FEP and PTFE), Teflon AF, Fluorology G, Fluorogy-08R

 

Environmental Specifications

  • Operating temperature: 4 to 40°C (39 to 104°F)
  • Relative humidity: 20 to 80%, non-condensing
  • Acoustic noise: <65 dB(A)
  • Solvent compatibility: Solvent Consistent with materials of construction. Salts and buffers can reduce seal life, especially at pressure in excess of 3000 psi.

 

Electrical Specifications

  • Power requirements: 950 VA (maximum)
  • Line voltage: 100 - 240 Vac
  • Frequency: 50 - 60 Hz
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