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.

Filtration System: 1-15 of 513

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GE Healthcare Akta CrossFlow Filtration System

GE Healthcare Akta CrossFlow Filtration System

Cambridge ID #: 10790

Comes with computer loaded w/ Unicorn Software

 

The purification of biological therapeutics requires processes which usually employ two technologies used in combination: membrane separations and chromatography. Chromatography offers greater selectivity than membrane separations, and can purify much greater quantities of solution in one operation.

However, membrane separations technologies offer a number of other advantages including the fact that they are a fast and robust process step.

 

ÄKTAcrossflow covers three main filtration techniques:

  • Ultrafiltration of proteins
  • Diafiltration of proteins
  • Microfiltration of cell and lysate solutions

 

The system supports both hollow fibers and flat sheet cassettes with sizes suitable for flow rates up to 300 ml/min for flat sheet cassettes and up to 600 ml/ min for hollow fibers.

The main application is method development and scale-up in process development laboratories.

 

Specifications:

  • Main Voltage: 100 to 240 V~ ±10%, 50–60Hz (Auto range)
  • Weight: 70 kg
  • Recirculation Volume Min.: 25 ml (with 1.7 mm i.d. tubing kit)
  • Width: 620 mm
  • Application: Well-suited for process development, filter screening, and process optimization at small scale.
  • Compliance: The product fulfills valid directives and standards when used within the conditions specified in the user manual. The product must also be used in the same state as it was delivered from GE Healthcare and connected only to other CE labeled GE Healthcare modules or other products as recommended. For regulatory details please see declaration of conformity.
  • Flow Cell Path Length: 2 mm
  • Connections: UNF 5/16"
  • Wavelength [Zn Lamp]: 214 nm
  • Hold-Up Volume Recirculation Line: < 20 ml (with 1.7 mm i.d. tubing kit, empty reservoir)
  • Length: 400 mm
  • Operating Pressure Max.:2 bar (75.4 psi)
  • Material Compliance: USP Class V
  • Height: 650 mm
  • Protection Class: IP 20
  • Complete Packsize: 1 Piece
  • pH Range: 2 - 12
  • Mixing Principle: Magnetic stirrer
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Erlab Halo *New* Air Filtration System

Erlab Halo *New* Air Filtration System

Cambridge ID #: 15602

Available in 4 differant versions

VOC: Detects and filters volatile   organic compounds

Formaldehyde: For Labs with formaldehyde vapors

Chemplus Acid: For Labs with acid vapors (Detects and filters acids)

Chemplus Solvents: Detects and filters a wide array of pollutants

 

Features:

  • On the job 24/7: Halo is continuously pulling the dirty air in the lab through the filter, adsorbing the molecules that cause noxious odors, and returning clean air back to the room through low-disruptive side vents. The laboratory-grade molecular filtration system contains Neutrodine, a unique and powerful activated carbon mixture combined with a pre-filter that captures a large variety of airborne fumes and odors, which left untreated, could represent a potential health hazard.
  • Simple to install: Halo is easily installed in the ceiling - no need to connect to your HVAC. Multiple units can be installed to increase the coverage area.
  • Smart technology: A soft band of light assures the occupants of the lab that the air is clean. When the LED lights slowly pulse, Halo is letting you know that it is sensing and capturing fugitive emissions. You can easily check the status, change the setting, or check for routine maintenance via your smartphone.

 

Benefits:

  • Capture the fugitive emissions in your lab, providing a safer laboratory environment – DON’T LET YOU BODY CONTINUE TO BE THE FILTER – Allow Erlab to do the dirty work
  • SMART technology provides you with real-time communication to ensure optimal performance 24/7, with continue monitoring of pollution levels in the lab
  • Completely independent with NO HVAC required
  • Life-time warranty on all technology components

 

Specifications:

  • Processed air flow: 135 CFM - 220 m3/h
  • Operating modes: 24/7, Night/Day, Alert
  • Detection:
    • Semiconductor sensor:
    • Electro-chemical sensor
    • Electro-chemical sensor
  • Fan monitoring: Halo unit monitors the air flow and informs the user through light pulsation communication.
  • Pre-filtration: Particulate prefilter
  • Chemical Filter:
    • Options Volatile
    • Organic Compounds (VOC)
    • Formaldehyde Acid
  • VOCs detection: Semi conductor sensor
  • User Interface: Simple communication by LED pulsation system
  • eGuard: App for remote control and monitoring
  • Ports: 1 Ethernet Port
  • Installation: Hung via 4 eye bolts (included) or Threaded Rod (not included)
  • Weight: 68 lbs - 31 kg (including filter)
  • Voltage / frequency: 80-240V 50/60hz
  • Energy consumption: 50 W
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Millipore Cogent M1 Tangential Flow Filtration Systems

Millipore Cogent M1 Tangential Flow Filtration Systems

Cambridge ID #: 18859

Descriptions:

The Cogent M1 system is an easy-to-use bench-top TFF system that is ideally suited for process development, scaling studies, as well as clinical trials and small-scale production. An innovative and intelligent design, the system enables an extremely low hold-up volume for maximum volume concentration and optimal product recovery. Equipped with a 10-liter tank with embedded balance, the Cogent M1 system can also run in fed-batch or diafiltration mode using an optional transfer pump, which enables the system to process up to 100 liters or more based on product and membrane filter characteristics.

Specifications:

  • Filtration Area: 0.1 sq. m to 1.14 sq. m
  • Minimum Working Volume: 300 mL at 20% feed pump speed
  • Starting Volume: Tank volume of 10 liters
  • Hold-up Volume: < 10 mL (excluding cassette)
  • Process Temperature Range: 4°C to 50°C (39°F to 122°F)
  • Maximum Feed Flow Rate: 4.5 L/min at 5 bar g (72.5 psi)
  • Minimum Feed Flow Rate: 200 mL/min
  • Maximum Operating Pressure: 5 bar g (72.5 psi)
  • Maximum System Pressure: 6 bar g (86 psi) before pump shut-off
  • Optional Transfer Pump Flow Rate: Tubing dependant (0.16 to 2300 mL/mn)
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AB Sciex API 4500 LC/MS/MS w/ Shimadzu Prominence LC-20AD UFLC System  LC/MS/MS  System

AB Sciex API 4500 LC/MS/MS w/ Shimadzu Prominence LC-20AD UFLC System LC/MS/MS System

Cambridge ID #: 17390

 

This LCMS brings you the best in quantitative sensitivity and robustness to expand upon the experiments going beyond MRM, and give you substantial improvements in data quality.

Includes:

  • AB Sciex 4500 LC/MS/MS
  • Shimadzu Prominence 20 UFLC  
    • Shimadzu DGU-20A3 Degasser
    • (2)Shimadzu LC_20AD Liquid Chromatograph
    • Shimadzu CTO-20AC Column Oven
    • Shimadzu SIL-20AC UFLC
  • Windows 7 Computer Loaded with Analyst 1.6 Software       

Specifications:

  • Sensitivity MRM: mode Reserpine 200 fg on column S/N > 2000  C.V. < 5%
  • Maximum scan speed: 12,000 Da/sec
  • Polarity switching time: 50 msec, in MRM and scheduled MRM (sMRM) modes
  • Minimum MRM dwell time: 1 msec
  • Mass range (m/z): 5-2000
  • Cross talk for reserpine 609/195: <0.5% cross talk detectable with 2 msec dwell time and 3 msec inter-MRM pause time
  • Triple quadrupole mass stability: 0.1 Da over 24 hours
  • Scan types: Full scan MS and selected ion MS for both Q1 and Q3, product ion scan, precursor ion scan, neutral loss or gain scan, multiple reaction monitoring (MRM), and scheduled MRM (sMRM)
  • Detector type: AcQuRate Pulse Counting CEM
  • Dynamic range: 4 orders of magnitude
  • Ionization sources: Turbo V source housing with TurboIonSpray probe or APCI probe.
  • Maximum temperature: 750ºC
  • Flow rate compatibility: 5 μL/minute to 3 mL/minute
  • Power: 208V 50/60Hz AB Sciex 4500, 208V Vacuum Pump, 208V Peak N2 Generator, 115V Shimadzu UPLC
  • Dimensions: 37" x 33" x 55" Sciex 4500
  • Weight: 250lbs
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AB Sciex API 5500 Qtrap LC/MS/MS w/ Agilent 1200 HPLC System  LC/MS/MS Q Trap System

AB Sciex API 5500 Qtrap LC/MS/MS w/ Agilent 1200 HPLC System LC/MS/MS Q Trap System

Cambridge ID #: 14550

 Includes One Year Service Contract, PM at 6 Months, and Installation

 

The AB SCIEX QTRAP 5500 System is a high sensitivity, bench top hybrid triple quadrupole-Linear Accelerator trap mass spectrometer designed for LC/MS/MS analyses. This instrument provides an uncompromised combination of Linear Accelerator trap and triple quadrupole functionality, uniquely allowing both  qualitative and quantitative analyses to be carried out in a single experiment.

 

Includes:

  • AB Sciex 5500 Qtrap LC/MS/MS
  • Agilent 1200 HPLC System
    • Agilent G1322A Degasser
    • Agilent G1311A Quat Pump
    • Agilent G1315D DAD (Diode Array Detector)
  • Solvent Tray
  • Computer Loaded with Analyst 1.6 Software       

Specifications

  • Sensitivity MRM mode Reserpine: 50 fg on column S/N > 2000
  • V.: < 5%
  • Triple quad scan speed: 12,000 Da/sec
  • Linear ion trap scan speed: 20,000 Da/sec
  • Polarity switching time: 50 msec
  • Minimum MRM Dwell Time: 1 msec
  • Triple quad mass range (m/z): 5-1250
  • Linear ion trap mass range (m/z): 50-1000
  • Cross talk for Reserpine 609/195: No significant cross talk detectable with 1 msec dwell time and 3 msec inter-MRM pause time
  • Triple quadrupole mass stability: 0.1 Da over 24 hours
  • Scan types: Full scan MS and selected ion for both Q1 and Q3, product ion scan, precursor ion scan, neutral loss or gain scan, multiple reaction monitoring (MRM), enhanced MS scan, enhanced product ion scan, enhanced resolution scan, MS  scan, MRM3 scan, and TripleTrap scan modes
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Agilent 1100 Series - G1946D LC/MS System

Agilent 1100 Series - G1946D LC/MS System

Cambridge Scientific ID #'s: 10994, 12804

Includes Installation and One year Service Contract

 

Includes:

  • G1946D LC/MSD Mass Spectrometer Series SL
  • Roughing Pump
  • Optional Front end HPLC

Specifications

  • Mass Range: 2-3000m/z
  • Mass Accuracy: +/-.13 u within the calibrated mass range in scan mode
  • Mass Axis Stability: +- 0.13 u over 8 hours
  • Scan Speed:
    • 2500 u/s standard mode
    • 5250 u/s fast scan mode
  • SIM Sensitivity:
    • ESI at 400 ul/min
    • APCI at 1000 ul/min
    • Selected ion monitoring of m/z 609.3
    • Positive ionization
    • Signal To Noise Ratio
    • Quantity: 1 pg reserpine 100:1 RMS (20:1 peak-to-peak)
  • Scan Sensitivity:
    • ESI at 400 ul/min
    • APCI at 1000 ul/min
    • Scan range m/z 100-650
    • Scan speed 2500 u/s
    • Extracted ion at m/z 609.3
    • Positive ionization
    • Signal To Noise Ratio
    • Quantity: 50 pg reserpine 100:1 RMS (20:1 peak-to-peak)
  • Multiple Signal Acquisition: Ability to cycle through four different acquisition modes on a scan-by-scan basis within a single run
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Agilent 1100 Series - HPLC Stack HPLC System

Agilent 1100 Series - HPLC Stack HPLC System

Cambridge Scientific ID #'s: 9596, 9592, 9581

Optional Installation, Familiarization, and Extended Warranty available

 

Includes:

  • G1322 Degasser
  • G1311 Quarternary Pump or G1312A Binary Pump($1000 Less)
  • G1313A Autosampler
  • G1316A Column Compartment
  • G1315A Diode Array Detector
  • Computer Loaded with ChemStation
  • Monitor – Mouse – Keyboard
  • Cables and Manuals

 

The components can be customized to your needs.

 

Please let me know if I can be of any additional assistance.

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Agilent 1100 Series - Prep HPLC Stack HPLC Preparative System

Agilent 1100 Series - Prep HPLC Stack HPLC Preparative System

Cambridge ID #: 9597

Includes: 

  • Qty (2) - G1361A Agilent 1100 Series Prep Pumps
  • G1315A DAD Diode Array Detector (G1314A VWD Detector also available)
  • G2258A Agilent 1100 Prep Autosampler
  • G1364B AFC Automated Fraction Collector
  • Computer Loaded with ChemStation
  • Monitor – Mouse – Keyboard
  • Cables and Manuals
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Applied Biosystems 112A HPLC SystemImage Coming Soon

Applied Biosystems 112A HPLC System

Cambridge ID #: 7188
  • Injection oven which loads samples onto a capillary peptide column for separation and analysis.
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    Agilent 1200 Series - HPLC Stack HPLC System

    Agilent 1200 Series - HPLC Stack HPLC System

    Cambridge ID #: 9593

    Includes:

    • Agilent G1322A Degasser
    • Agilent G1311A Quat Pump
    • Agilent G1329A Autosampler
    • Agilent G1330A Autosampler Chiller
    • Agilent G1365D DAD (Diode Array Detector)
    • Agilent G1316A Column Compartment
    • Solvent Tray
    • Computer Loaded with ChemStation
    • Cables and Manuals
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    Kodak 2000R Gel Imaging SystemImage Coming Soon

    Kodak 2000R Gel Imaging System

    Cambridge ID #: 11170
  • Image Station 2000R
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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 3100 Mass Detector Autopurification System

    Waters 3100 Mass Detector Autopurification System

    Cambridge ID #: 19717

    Waters Autopurification System Includes:

    • 3100 Mass Detector
    • 1525 Binary HPLC Pump (0-22.5 mL/min)
    • System Fluidics Organizer (SFO)
    • 515 Make-up Pump
    • 2489 UV/Vis Detector
    • 2767 Sample Manager
    • Sogevac SV40 BI Vacuum Pump
    • PC with MassLynx 4.1
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    Applied Biosystems 4800 Maldi TOF MS System

    Applied Biosystems 4800 Maldi TOF MS System

    Cambridge ID #: 10114

    Includes Computer Loaded with 4000 Series Explorer Software Version 3.5.

     

    The 4800 MALDI TOF/TOF Analyzer is a next-generation tandem time-of-flight MS/MS system that gives you all the advantages of MALDI in a flexible, easy-to-use, ultra-high-performance mass spectrometer.

    • OptiBeam™ on-axis laser provides ten times greater sensitivity to identify and quantitate low-abundance proteins in complex biological samples.
    • High-resolution precursor ion selection, enabled by the QuanTIS precursor selector, lets you detect and identify peptides that other systems miss and makes it easier for you to interpret your data by simplifying MS/MS spectra.
    • Ideal solution for high sensitivity putative protein biomarker identification and quantitation.
    • Fully supports LC MALDI workflows, allowing you to mass analyze without the time constraints of LC.
    • Simple experiment setup and fast mass analysis maximizes laboratory productivity.
    • High-energy, information-rich fragmentation patterns unavailable on other instrument platforms enable you to analyze carbohydrates, lipids, and other biological components.

    Identify and Quantitate Putative Protein Biomarkers with Confidence
    The 4800 MALDI TOF/TOF analyzer offers a new level of sensitivity for identifying and quantifying low abundance putative protein biomarkers. Fully compatible with novel iTRAQ™ reagents, the 4800 analyzer provides the most direct path to protein biomarker discovery. An expanded dynamic range enables high confidence identification and quantitation of low-level putative protein biomarkers in complex matrices. Powerful, easy-to-use GPS Explorer™ provides simplified, automated workflows to get you more quickly from discovery to validation.

    The Only MALDI TOF/TOF™ Analyzer with On-Axis Laser Irradiation
    The 4800 Analyzer is the only MALDI TOF/TOF mass spectrometer with on-axis laser irradiation, enabling sensitivity in the attamole range. Proprietary source modeling algorithms enable low ppm mass detection across the MALDI plate.

    Expand Workflows, Increase Throughput
    Get the speed, stability, and reliability you need to expand your current experimental workflows and add statistical significance to your experimental results. Quickly and easily increase throughput using automation features that allow you to rapidly and confidently collect the MS/MS spectra that really matter —and not waste valuable resources acquiring and evaluating those that don't.

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    Agilent 6460C LC/MS System

    Agilent 6460C LC/MS System

    Cambridge ID #: 17703

    The Agilent 6460C Triple Quadrupole LC/MS System is equipped with Agilent Jet Stream Technology to enable enhanced sensitivity. The 6460 provides a fast and robust solution to simultaneously quantify, screen, and confirm analytes in the laboratory.

    • Greater signal and reduced noise - Agilent Jet Stream technology uses super-heated nitrogen to improve ion generation and desolvation
    • Efficient analysis – fast MRM speeds allow for analysis of over 100 overlapping compounds in a given retention time window
    • Screen, confirm and quantify – Triggered MRM (tMRM) combines fast and sensitive MRM quantitation with the generation of a product ion spectrum for library searching and compound screening and confirmation
    • Fast polarity switching for analysis of both positive and negative ions

    Specifications:

    • MRM sensitivity Signal-to-Noise ratio ESI positive: S/N > 30,000:1 Noise 1 × RMS
    • MRM sensitivity Signal-to-Noise ratio (S/N) ESI negative: S/N > 10,000:1 Noise 1 × RMS
    • MRM sensitivity Instrument Detection Limit (IDL) ESI positive: IDL < 12.5 fg
    • MRM sensitivity Instrument Detection Limit (IDL) ESI negative: IDL < 12.5 fg
    • Mass range: m/z 5 – 3,000
    • Polarity switching: 30 ms
    • Mass resolution (autotune):7 Da
    • Mass resolution (manual tune):5 Da
    • Mass accuracy:
      • Da from 5 – 1,000 m/z
      • 01% from 1,000 – 2,000 m/z
      • 02% from 2,000 – 3,000 m/z
    • Mass stability: < 0.1 Da in 24 h
    • Dynamic range: > 6.0 × 106
    • Scan modes: MS scan, MS/MS product ion scan, MRM, MS/MS neutral loss/gain scan and precursor ion scan, SIM
    • Maximum scan rate: 12,500 Da/s
    • Minimum MRM dwell time: 1 ms
    • MRM transitions: 450 per time segment > 40,000 ion transactions per method
    • Dynamic MRM transitions: 4,000 ion transitions per method
    • Triggered MRM transitions: Up to 10 MRM transitions (primary and secondary) for library search and compound confirmation
    • Collision cell ion clearance: < 1 ms
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