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: 91-105 of 179

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Waters 2487 HPLC UV/VIS Detector

Waters 2487 HPLC UV/VIS Detector

Cambridge Scientific ID #'s: 16396, 16626

The Waters 2487 Dual λ Absorbance Detector is a two-channel, tunable, ultraviolet/visible (UV/Vis) detector designed for high-performance liquid chromatography (HPLC) applications. The Waters 2487 Dual λ Absorbance Detector can operate either as a stand-alone unit (with a chart recorder or integrator) or as an integral part of a Waters chromatography system.

 

Specifications:

  • Wavelength range: 190 to 700 nm
  • Bandwidth: <5 nm
  • Wavelength accuracy: +1.0 nm
  • Wavelength repeatability: +0.1 nm
  • Single λ dry noise: <5 µAU (at 230 nm, 1 –second digital filter, 30-second segments, 10-Hz data rate, analytical cell)
  • Wet noise: <8 µAU (at 230 nm, 1-second digital filter 30-second segments, 10-Hz data rate, analytical cell)
  • Dual channel noise (dry): <35 µAU (measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; dry, analytical cell)
  • Dual channel noise (wet): <45 µAU (measured at 230 nm, running at 230 to 280 nm with 2-second filter at 1-Hz data rate; 1 ml/min, flow of acetonitrile, analytical cell)
  • Linearity: <5% at 2.5 AU, propylparaben at 257 nm
  • Drift: 1.0 x 10-4 AU/hr. max (∆T = +2°C/hr.)
  • Thermal drift: 1.0 x 10-4 AU/°C max (∆T = +2°C/hr.)
  • Sensitivity setting range: 0.0001 to 4.0000 AUFS
  • Filter setting range
    • Single-wavelength: 0.1 to 5.0 seconds
    • Dual-wavelength: 1 to 50 seconds
  • Time-constant: To 5.0-second Hamming filter
  • Digital data rates:
    • 1,2,5,10,20,40,80 Hz (single channel)
    • 1,2 Hz (dual channel)
  • Analog output data rates (single λ mode):
    • 10,20,40,80 Hz (channel A)
    • 10 Hz only (channel B)
  • Lamp source: 30-W High Brightness Deuterium lamp, 0.5 nm aperture, pre-aligned 2000 silicon photodiodes (matched pair)
  • Second-order filter: Automatic for wavelengths > 370 nm
  • Wavelength calibration filter: Erbium filter, used at startup or on demand
  • Flow cell: TaperSlit flow cell design
  • Nitrogen purge: Purge fitting present on optics bench
  • Path length: 0 mm (standard analytical)
  • Cell volume: 10 µL (standard analytical)
  • Pressure limit: 6895 kPa (69 bar,1000 psi)
  • Materials: 316 stainless steel, fused silica, Tygon
  • Operating temperature: 4 to 40 °C (39 to 104 °F)
  • Operating humidity: 20% to <95%, noncondensing

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Waters 2790 HPLC SystemImage Coming Soon

Waters 2790 HPLC System

Cambridge Scientific ID #'s: 7451, 5935, 14240

Description - The Waters 2790 features a large, easy-to-use LCD interface. Scientists can take advantage of the quick autostart and optimize their methods with a simple push of a button. Manage microplates with the built in autosampler. This reliable tool is a common work-horse in most analytical and contract labs. Built to meet labs rigorous requirements or routine analysis, this robust instrument is easily found in Pharmaceutical, Food Safety, R&D, Chemistry, Environmental or Quality Control labs. Simplify how you collect data, built-in compliance and validation features. The Empower software is capable of automating method development, archiving methods and customizing data reports.

 

Optional Detectors:

  • 996 PDA Detector:
  • 2996  PDA Detector:
  • 2998 PDA Detector:
  • 2487 UV detector:
  • 2489 UV Detector:
  • 2475 FLD detector:
  • Waters 2410 Refractive Index Detector:

 

The components can be customized to your needs.

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Waters 2996 HPLC Diode Array Detector

Waters 2996 HPLC Diode Array Detector

Cambridge Scientific ID #'s: 17867, 11317, 14601, 16584

Waters 2996 Photo Diode Array (PDA) Detector has uniquely-integrated software and optics innovations that deliver no-compromise chromatographic and spectral sensitivity, reliability and ease of use for analytical and preparative separations. Advanced spectral analysis enhances component recognition and homogeneity assessment.

 

Features:

  • Maximum chromatographic sensitivity means unprecedented trace impurity detection and quantification.
  • Optimized spectral sensitivity and Waters purity algorithms mean definitive compound identification and co-elution detection.
  • Superior linearity range defined by a fixed optical bandpass
  • Simplified optics that are reliable and easy to maintain
  • Method development and validation are fast and straight forward with uncomplicated method development tools within Empower
  • Compliance-ready for the FDA Electronic Records and Electronic Signatures Rule
  • Start-up diagnostics that ensure detector performance prior to use

 

Specification:

  • Linearity range: 5% over -0.1 to 2.0 AU
  • Spectral resolution: 1.2 nm per photodiode
  • Baseline noise: 5 x 10 -5 AU peak-to-peak
  • Drift: 1 x 10 -3 AU/hour at 254 nm (after warmup)
  • Operating temperature: 4 to 40 ¡ãC (39 to 104 ¡ãF)
  • Operating humidity: 20 to 80% non-condensing
  • Wavelength accuracy: 1nm
  • Wavelength range: 190 to 800 nm
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Agilent 35900E HPLC Interface

Agilent 35900E HPLC Interface

Cambridge Scientific ID #'s: 11228, 9312, 11227

Features:

  • Data buffering
  • Independent analog-to-digital (A/D) converters
  • Real-time control
  • Instrument control ports
  • Host communication
  • Front panel indicators that show run status, interface activity, etc.
  • Compatibility with Agilent data systems
  • External power adapter with 24V DC output
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Agilent-35900E-HPLC-Interface-11228
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Hewlett Packard 35900E HPLC Interface

Hewlett Packard 35900E HPLC Interface

Cambridge ID #: 16332

Features:

  • Data buffering
  • Independent analog-to-digital (A/D) converters
  • Real-time control
  • Instrument control ports
  • Host communication
  • Front panel indicators that show run status, interface activity, etc.
  • Compatibility with Agilent data systems
  • External power adapter with 24V DC output
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Hewlett-Packard-35900E-HPLC-Interface-16332
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Waters 480 HPLC UV DetectorImage Coming Soon

Waters 480 HPLC UV Detector

Cambridge ID #: 8659

Specifications:

  • Wavelength range: 190-360 nm
  • Wavelength accuracy: ± 1 nm
  • Wavelength reproducibility: ± 0.1 nm
  • Sensitivity range: 0.002 - 2.0 AUFS
  • Single wavelength mode
  • Deuterium source lamp
  • Standard analytical flow cell volume 8 ul
  • Manual zero set, mark, time constant
  • Signal output 10 mV / 1 V

 

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Waters 515 HPLC Pump

Waters 515 HPLC Pump

Cambridge Scientific ID #'s: 15098, 15100

The 515 HPLC pump is a programmable, free-standing HPLC pump available in isocratic, gradient, and semi-preparative configurations:

Features:

  • Precise stepper motor control (48 steps/µL resolution) of dual reciprocating pistons
  • Non-circular drive gears provide smooth, uniform eluent delivery
  • User-programmable flow rate calibration and compressibility compensation factors ensure straightforward pump operation qualification
  • Tests to retention time variations of less than 0.1% for highly reproducible peak performance
  • Easy-to-read display and keypad for error-free programming
  • Automatic purging and flow calibration

Specifications:

  • Flow rate precision 0.1%, accuracy 1%
  • Flow rate up to10.000 mL/min, in 0.001-mL/min increments
  • Maximum operating pressure: 6000 psi

 

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Agilent 6530 QTOF with 1260 Infinity Bioinert HPLC LC/MS System

Agilent 6530 QTOF with 1260 Infinity Bioinert HPLC LC/MS System

Cambridge ID #: 18290

Features:

  • Mass accuracy within 2 ppm gives you complete confidence in your analysis.
  • Powerful Agilent Jet Stream source enables you to uncover low level components.
  • Wide in-spectrum dynamic range facilitates simultaneous measurement of minor components in the presence of intense background interferences.
  • The latest developments in Agilent Infinity II UHPLC, 2D-LC, SFC, and even GC-APCI chromatographic interfaces give you blazing fast acquisition speed.
  • Powerful MassHunter software provides the latest software capabilities for profiling, characterizing, identifying, and quantifying compounds in complex mixtures via high-definition MS and MS/MS.
  • Check out the latest developments in untargeted screening and quantitation using Agilent’s All Ions MS/MS technique.

Specifications:

  • Sensitivity, MS mode, electrospray on-column, 400 µL/min flow rate: 200:1 RMS; Option 200: 60:1 RMS
  • Sensitivity, MS/MS mode, electrospray on-column, 400 µL/min flow rate: 500:1 RMS; Option 200: 180:1 RMS
  • Mass resolving power: Greater than 10,000 at 118 m/z; Greater than 20,000 FWHM at 1,522 m/z
  • Mass accuracy, MS mode, electrospray on-column, 400 µL/min: Better than 2 ppm RMS as measured from 10 repeat injections
  • Mass accuracy, MS/MS mode, electrospray on-column, 400 µL/min: Better than 3 ppm RMS on m/z 397 as measured from 10 repeat injections
  • Mass accuracy temperature stability, MS mode: Maintain 1 ppm mass accuracy (variations < 3 °C from calibration temperature)
  • Dynamic range: Up to 5 decades
  • Mass range: m/z 100 – 20,000 extended mass range m/z 50 – 1,700 or 50 – 3,200 for both high resolution and extended dynamic range modes Quadrupole up to 4,000 m/z
  • Spectral acquisition rate, MS mode: 50 spectra/second
  • Spectral acquisition rate, MS/MS mode mode: 50 MS/MS spectra/second
  • Positive to negative switching:5 seconds

Includes:

  • G5611A 1260 Quat Pump
  • G5667A 1260 HiP BioALS
  • G1316A 1260 TCC
  • G4212B 1260 DAD
  • G5664A 1260 BioFC-AS
  • Computer loaded with MassHunter BioConfirm (G829AA), Agilent SpectrumMill Proteomics (G2721AA), Mass Profiler Professional (G3835AA) and Personal METLIN metabolite database (G6825AA) software.
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Antek 8060 HPLC- CLND

Antek 8060 HPLC- CLND

Cambridge ID #: 15242

Includes vacuum pump

 

Antek’s Model 8060 CLND uses Antek’s accurate and precise Pyrochemiluminescent technology to deliver an equimolar response for all nitrogen-containing compounds. The Chemiluminescence method is clean, fast and interference free. This groundbreaking method can determine all bound nitrogen in a variety of matrices.  Methods for characterizing crude products of a synthesis, quantitating target compounds or generating potency measurements may be based on traditional detectors, such as UV.  These methods are often inaccurate and time consuming. Additionally, this type of detector response depends on

chromophores and requires a purified  reference for each compound you investigate.  The Antek 8060 Series provides the solution. Our range of nitrogen-specific HPLC analyzers enables analysts to calculate compound potency using only a single, high purity nitrogen calibration standard.

 

Specifications:

  • Detection: Pyro-chemiluminescence
  • HPLC System Requirements: Operates on any system with an accurate pulse-free pump. Typical mobile phases (non-nitrogenous containing) include water, alcohol, TFA and other modifiers.
  • Flow rate: 10–300 μL/min\
  • Sensitivity: <0.1 nanogram of nitrogen
  • Outputs: 1 mV, 1 V, 10 V
  • Gases:
    • Dry oxygen: 50–200 cc/min 99.75% 4.5 bar (60 psig).
    • Dry carrier (argon or helium): 50–200 cc/min 99.99%, 4.5 bar (60 psig)
  • Dimensions: 15cm x 26cm x 21cm (W x D x H) (6 x 10.23 x 8.27 inches)
  • Weight: 36 kg (80 lbs)
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Agilent 8453 HPLC UV/VIS Detector

Agilent 8453 HPLC UV/VIS Detector

Cambridge ID #: 20107

System Includes:

  • Agilent G1103A UV-Vis Spectrophotometer
  • G1115AA/BA Spectral B.04.xx 32 Bit Chemstation Software or C.01.xx OpenLab Software (your choice)
  • Computer With Windows 7 Pro or Windows XP Operating System
  • Cables and Accessories

Specifications:

  • Wavelength range: 190–1100 nm
  • Slit width: 1 nm
  • EP resolution test: > 1.6 toluene in hexane, ratio abs. at 269 nm/266 nm
  • Stray light:
    • < 0.03 % at 340 nm (NaNO2, ASTM)
    • < 0.05 % at 220 nm (NaI, ASTM)
    • < 1 % at 198 nm (KCl, EP)
  • Wavelength accuracy:
    • < ± 0.5 nm 0.5-second scan (NIST 2034)
    • < ± 0.2 nm at 486.0 and 656.1 nm
  • Wavelength reproducibility: < ± 0.02 nm ten consecutive scans (NIST 2034)
  • Photometric accuracy:
    • < ± 0.005 A at 440.0, 465.0, 546.1, 590.0, and 635.0 nm, 1 A (NIST 930e)
    • < ± 0.01 A at 235, 257, 313, 350, 430 nm, (potassium dichromate, EP method)
  • Photometric noise: < 0.0002 A sixty 0.5 second scans at 0 A, 500 nm, rms
  • Photometric stability: < 0.001 A/h at 0 A, 340 nm, after 1-hour warm up, measured over 1 hour, every 5 seconds, constant ambient temp.
  • Baseline flatness: < 0.001 A 0.5-second blank, 0.5-second scan, rms
  • Typical scan time: 5 second full range
  • Shortest scan time: 1 second full range
  • Time until next scan: 1 second full range, 0.1-second scan, up to 150 consecutive scans
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Waters 996 HPLC Diode Array Detector

Waters 996 HPLC Diode Array Detector

Cambridge ID #: 16657

Specifications:

  • Dimensions: 5 x 22 inches (29x56 cm)
  • Weight: 31 lbs (14.3 kg)
  • Wavelength range: 190 to 800 nm
  • Wavelength accuracy: +1 nm
  • Linearity range: 5% at 2.0 AU, propylparaben, at 258
  • Spectral resolution: 2 nm
  • Baseline noise: +1.5 x 10-5 AU peak-to-peak, dry, at 254 nm
  • Drift: 1 x 10-3 AU/hour at 254 nm (after warm-up)
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Thermo Electron Accela 600 Pump HPLC Quaternary Pump

Thermo Electron Accela 600 Pump HPLC Quaternary Pump

Cambridge ID #: 11202

Specifications:

  • Flow rate range: 1 to 5000 μL/min
  • Backpressure range 0 to 600 bar (8702 psi)
  • Residual pulsation < 2 bar Amplitude
  • Flow rate accuracy ±0.5% or 1 μL/min, whichever is greater
  • Gradient composition accuracy ±0.5% absolute
  • Gradient resolution 1% from 0 to 100%
  • Firmware version (November 2010) 23.67 e
  • Gradient composition range 0 to 100% from up to 4 independent feed channels employing 2 of them at the same time
  • Delay volume 90 μL (LDA) + 65 μL (static mixer)
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Thermo-Electron-Accela-600-Pump-HPLC-Quaternary-Pump-11202
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Thermo Forma Accela Autosampler HPLC AutosamplerImage Coming Soon

Thermo Forma Accela Autosampler HPLC Autosampler

Cambridge ID #: 12670

Features:

  • Optimized for high-throughput applications and sub two micron column particles
  • Maximum reproducibility with isothermal injection and separation
  • Greater application flexibility with multiple sample formats
  • Superior robustness with a diamond coated high pressure valve Accela Photo Diode Array Detector
  • Highest detection sensitivity with proprietary LightPipe technology
  • Designed for U-HPLC separations with a 1cm path length, 2µL LightPipe flowcell
  • Maximum peak resolution with fiberoptic beam shaper
  • Easy maintenance with integrated wavelength validation

 

Specifications:

  • Sample capacity:
    • 200 vials in five removable trays
    • 288 samples in three 96-well microplates
    • 1152 samples in three 384-well microplates
  • Standard vial:8 mL volume
  • Injection precision: < 1.0% RSD at 5 μL and up
  • Partial loop injection volume:
    • 10 μL with standard 25 μL sample loop and 250 μL syringe
    • Up to 1000 μL injection volume with optional loops and syringes
  • Fixed loop (full loop) injection volume:
    • 25 μL with standard loop and 250 μL syringe
    • Up to 1000 μL injection volume with optional loops and syringes
  • Sample carryover:
    • < 0.1%
    • 6 mL flush volumes, user-specified for internal and external needle wash cycles
  • Minimum sample volume: 1 μL can be injected from 5 μL
  • Needle height control:
    • Programmable in 0.1 mm increments
    • Active vial bottom search selectable on/off
  • Column oven: Programmable in 1 °C increments from 5 to 95 °C
  • Tray temperature control:
    • Programmable in 1 °C increments from 0 to 60 °C
    • Typical vial temperature from 4 to 50 °C
  • Reagent vials: Four 16 mL vials can be specified for flush/wash or dilution functions
  • Remote inputs: Pump ready, inject hold
  • Remote outputs: Pump stop, autosampler ready, inject, gradient start, four timed events
  • Ambient environment:10 to 40 °C, 5 to 95% relative humidity, non-condensing
  • Power requirements: 100/120/220/240 Vac nominal; 50/60 Hz, 550 VA
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Waters Alliance 2690 HPLC System

Waters Alliance 2690 HPLC System

Cambridge ID #: 14605

This can be purchase with a number of optional detectors.
Description - The Waters 2695 features a large, easy-to-use LCD interface. Scientists can take advantage of the quick autostart and optimize their methods with a simple push of a button. Manage up to 120 industry standard vials with the built in autosampler. This reliable tool is a common work-horse in most analytical and contract labs. Built to meet labs rigorous requirements or routine analysis, this robust instrument is easily found in Pharmaceutical, Food Safety, R&D, Chemistry, Environmental or Quality Control labs. Simplify how you collect data, built-in compliance and validation features. The Empower software is capable of automating method development, archiving methods and customizing data reports.

The components can be customized to your needs.

You can get the system with any of the detectors, as well as an optional Computer.

  • 996 PDA Detector
  • 2996  PDA Detector
  • 2998 PDA Detector
  • 2487 UV detector
  • 2489 UV Detector
  • 2475 FLD detector:
  • Waters 2410 Refractive Index Detector:
  • Computer Loaded with Empowers 2 Software
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Waters-Alliance-2690-HPLC-System-14605
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Waters Alliance 2695 HPLC System

Waters Alliance 2695 HPLC System

Cambridge Scientific ID #'s: 17339, 14135, 9583, 17338, 13045, 12901, 17871, 16308

This can be purchase with a number of optional detectors.
Description - The Waters 2695 features a large, easy-to-use LCD interface. Scientists can take advantage of the quick autostart and optimize their methods with a simple push of a button. Manage up to 120 industry standard vials with the built in autosampler. This reliable tool is a common work-horse in most analytical and contract labs. Built to meet labs rigorous requirements or routine analysis, this robust instrument is easily found in Pharmaceutical, Food Safety, R&D, Chemistry, Environmental or Quality Control labs. Simplify how you collect data, built-in compliance and validation features. The Empower software is capable of automating method development, archiving methods and customizing data reports.

The components can be customized to your needs.

You can get the system with any of the detectors, as well as an optional Computer.

  • 996 PDA Detector
  • 2996  PDA Detector
  • 2998 PDA Detector
  • 2487 UV detector
  • 2489 UV Detector
  • 2475 FLD detector:
  • Waters 2410 Refractive Index Detector:
  • Computer Loaded with Empowers 2 Software
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Waters-Alliance-2695-HPLC-System-17339
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