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.

Console Lyophilizer: 1-15 of 21

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SP Scientific Advantage Plus EL-85 Console Lyophilizer with Stoppering

SP Scientific Advantage Plus EL-85 Console Lyophilizer with Stoppering

Cambridge ID #: 21384

Key Features:

  • Compact, bench-top design
  • Easy scale up from the AdVantage Plus to larger pilot scale freeze dryers
  • Clear acrylic door for easy product viewing during processing
  • Stoppering or bulk configurations
  • On-board Wizard controller

Specifications:

  • Shelf Temperature Control Range (°C)‡: -55 to 60
  • Lowest Shelf Temperature (50 Hz / 60 Hz, °C): -62 / -65
  • Lowest Condenser Temperature (50 Hz / 60 Hz, °C): -82 / -85
  • Maximum Condenser Capacity (L): 6
  • Maximum Ice Condensing Capacity in 24 hours (L): 4
  • Maximum Deposition Rate (L/hour):17 0.17 0.17
  • Shelf Pull-Down from 20 °C to -40 °C (minutes): ≤ 30
  • Number of Compressors: 2
  • Compressor Horsepower: 1/3, 3/4
  • System Refrigerant: R508B, R407C
  • Vacuum Rate of Rise (mT/hour): ≤ 60
  • Volume-Based Leak Rate (mbar·L/sec) ≤ .0009
  • Temperature Uniformity (°C): ± 1.0
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SP Scientific 25L Genesis SQ EL-85  Bulk Drying Lyophilizer

SP Scientific 25L Genesis SQ EL-85 Bulk Drying Lyophilizer

Cambridge ID #: 17836

Specifications:

  • Capacity: 600L
  • Lowest Condenser Temperature: -85°C
  • Maximum Condenser Capacity: > 25L
  • Maximum Ice Condensing Capacity: >12L in 24 hours
  • 3 shelf bulk unit
  • Maestro Computer Control System
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SP Scientific BTP-8ZLEVW benchtop lyophilizer

SP Scientific BTP-8ZLEVW benchtop lyophilizer

Cambridge ID #: 20699

Features:

The VirTis BenchTop Pro freeze dryers have been designed to meet the needs of the most demanding research laboratories. Each system can be configured to meet your present and future needs. Condenser refrigeration packages of -55°C, -85°C and -105°C can meet the demands of both aqueous or aqueous-solvent based formulations.

  • Compact, bench-top design
  • Available in 3, 8 and 9 liter configurations
  • Direct chamber, flask and/or rack drying capabilities
  • PLC-based Omnitronics™ controller
  • Choice of refrigeration system to meet various process requirements
  • Optional manifolds, racks and accessories available



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Millrock Technology ES85B11 Bulk Drying Lyophilizer

Millrock Technology ES85B11 Bulk Drying Lyophilizer

Cambridge Scientific ID #'s: 21320, 21319

Specifications:

  • Bulk Shelf Assembly
  • 10 Shelf Unit
  • 30 sq ft of shelf area
  • 2.5” Clearance
  • Includes two bulk trays per shelf (12” x 18” each), 316L
  • Chamber and wetted parts: 316L

Condenser Configuration:

  • Condenser - 50 liter max/40L in 24 hours
  • External Condensing coil, 316L
  • 8” Vapor Port
  • Hot Gas Defrost

Refrigeration System:

  • Cascade Refrigeration: 5HP 1st stage, 3.5HP 2nd stage
  • Water Cooled
  • Condenser Max Low Temp -85C
  • Shelf Temp -70C to +65C
  • Uniformity: =/- 1C Across and Between Shelves
  • CFC Free Refrigeration and no proprietary mixed refrigerants 

Control System:

  • Advanced PC/PLC Control System
  • Production style control system providing the ability to develop protocols scalable to production sized systems.
  • Unlimited Recipes
  • 4 Product Probes
  • Manual and Automatic Operating Modes

Programming:

  • 10 Freezing/Thermal treating steps
  • 16 Drying steps (w/Ramp ability)
  • 1 Secondary drying step
  • Automatic Defrost
  • Automatic Leak Rate Testing
  • Maintenance Screen for Troubleshooting
  • Pirani Vacuum Gauge, Pressure Control, Gas Backfill
  • Chamber Includes one 1.5” (40mm) validation port
  • Vacuum Pump – 590LPM
  • Two Stage, Corrosion Resistant
  • With Oil Mist Eliminator
  • Caster Mounted
  • Water Cooled Condenser
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Labconco FreeZone 4.5 Liter benchtop lyophilizer

Labconco FreeZone 4.5 Liter benchtop lyophilizer

Cambridge ID #: 20787
FreeZone 4.5 Liter Benchtop Freeze Dryers are designed for lyophilizing light to moderate sample loads. The compact design is ideal for labs with limited floor space. 
  • Stay close to your samples as Lyo-Works operating system, provides mobile connectivity
  • Consistent, high quality results with flexible programming, and on board data collection
  • Challenging samples are easy with accessories designed specifically for laboratory samples
  • End-Zone End Point Detection option takes the guess work out of sample dryness

Specifications:

  • Capacity: 4.5 L Freeze Dryer
  • Dimensions: 22.4 x 16.5 x 18.9" (L x W x H)
  • Temperature: -50°C (-58°F)
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Labconco Freezone 12 w/ Stoppering Freeze Dryer Console Stoppering Freeze Dryer

Labconco Freezone 12 w/ Stoppering Freeze Dryer Console Stoppering Freeze Dryer

Cambridge ID #: 21070

Features:

FreeZone 12 Liter Console Freeze Dry System is designed for moderate aqueous sample loads. This model is not for use with samples containing acetonitrile. Removes a maximum of 8 liters of water in 24 hours.

Specifications:

  • Collector Temperature: -50° C, -58° F
  • Ice Holding Capacity: 12L
  • Vacuum Pump Displacement Required: 98 L/min or larger displacement
  • Dimensions: 32.2" w x 28.0" d x 36.3" H
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Labconco FreeZone Triad Console Stoppering Freeze Dryer

Labconco FreeZone Triad Console Stoppering Freeze Dryer

Cambridge ID #: 18161

The FreeZone Triad Freeze Dry Systems offer it all for lyophilization....stoppering tray dryer and sample freeze drying with four sample valves on the left side. Samples for both types of freeze drying can be run at once. The chamber pre-freezes samples to save money and time, eliminating the need for a separate freezer and product transfer. User-friendly controls enable you to start runs quickly and the microprocessor controls up to five different ramping and holding segments to meet different temperature protocols. The hot gas defrost allows for easy cleanup of up to 1.8 liters of water or 2.5 liters of ice. The built-in pneumatic stoppering mechanism doesn't require compressed gas and can handle glassware from 31mm to 148mm on its 12.4"w x 14.5"d shelf. Two 1/3 hp CFC-free and HCFC-free refrigeration systems cool the collector to -85C (-121F) to process low eutectic point samples including ones containing acetonitrile.

Product features:

  • Sensor probe monitors sample temperature digitally
  • Four sample valves increase the capacity and flexibility of the freeze dryer
  • Built in pneumatic stoppering mechanism is included which does not require compressed gas
  • Durable exterior of brushed stainless and glacier white epoxy-coated steel with blue accents
  • Chamber pre-freezes samples to save time and money

Specifications:

  • Condenser Temperature: -85°C (-121°F)
  • Refrigeration System: Two 1/3 hp CFC-free and HCFC-free refrigeration systems
  • Electrical: 230V, 60Hz, 12A
  • Labconco No.: 7400040
  • Dimensions, Overall: 72.4W x 74.9D x 71.1H cm (281/2 x 291/2 x 28")
  • Dimensions, Processing Shelf: 31.5W x 36.8Dcm (1213/32 x 141/2")
  • Dimensions, Shipping Weight: 204 kg (450 lbs.)
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FTS Systems LYOSTAR II LYOACC3P0S Console Stoppering Freeze Dryer

FTS Systems LYOSTAR II LYOACC3P0S Console Stoppering Freeze Dryer

Cambridge ID #: 17360

Features:

  • Stoppering w/ 3 shelves
  • Air Cooled
  • Computer w/ Lyomanager II Software w/ SMART Technology
  • Vacuum Pump

Performance Specifications

  • Shelf Temperature Control Range (°C): -70 to 60
  • Shelf Temperature Control Range Tolerance (°C): ± 0.5
  • Lowest Shelf Temperature (°C): -70
  • Lowest Condenser Temperature(°C): -85
  • Maximum Condenser Capacity (L): 30
  • Condenser Surface Area(in2 / cm2): 850 / 5481
  • Maximum Ice Condensing Capacity in 24 hours (L): 20
  • Maximum Deposition Rate (L/hour):  0.83
  • Condenser Pull-Down from 20 °C to -75 °C (minutes): ≤ 10
  • Shelf Pull-Down from 25 °C to -40 °C (minutes): ≤ 25
  • Number of Compressors: 2
  • Compressor Horsepower: 3.5 , 2
  • System Refrigerant: R404A, R290/R508B
  • Vacuum Time to 100 Millitorr (minutes): ≤ 20
  • Vacuum Rate of Rise (mT/hour): ≤ 30
  • Volume-Based Leak Rate (mbar·L/sec): ≤ .0019
  • Lowest System Vacuum (mT): ≤ 10
  • Temperature Uniformity (°C): ± 1.0
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Cole Parmer Masterflex Console Drive Peristaltic Pump

Cole Parmer Masterflex Console Drive Peristaltic Pump

Cambridge ID #: 11922

Economical and easy-to-use analog drives offer precise speed control—ideal for metering applications. Contains a reversible motor to purge tubing before and after pumping fluid and a  separate single turn speed control.

Specifications:

  • Speed Range: 6 - 600 rpm
  • Speed Control:+/- 2%
  • Maximum Flow Rate:3400 mL/min
  • Minimum Flow Rate:36 mL/min
  • Dimensions: 5 x 7 x 7 in
  • Power Requirements:90 to 130VAC, 1.5A
  • Motor hp: 1/10
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Cole Parmer Masterflex Console Drive 7520-40 Peristaltic Pump

Cole Parmer Masterflex Console Drive 7520-40 Peristaltic Pump

Cambridge ID #: 14916

Economical and easy-to-use analog drives offer precise speed control—ideal for metering applications. Contains a reversible motor to purge tubing before and after pumping fluid and a  separate single turn speed control.

Specifications:

  • Speed Range: 6 - 600 rpm
  • Speed Control:+/- 2%
  • Maximum Flow Rate:3400 mL/min
  • Minimum Flow Rate:36 mL/min
  • Dimensions: 5 x 7 x 7 in
  • Power Requirements:90 to 130VAC, 1.5A
  • Motor hp: 1/10
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Cole Parmer Masterflex Console Drive 77521-40 Peristaltic Pump

Cole Parmer Masterflex Console Drive 77521-40 Peristaltic Pump

Cambridge ID #: 18850

Economical and easy-to-use analog drives offer precise speed control—ideal for metering applications. Contains a reversible motor to purge tubing before and after pumping fluid and a  separate single turn speed control.

Specifications:

  • Speed Range: 6 - 600 rpm
  • Speed Control:+/- 2%
  • Maximum Flow Rate:3400 mL/min
  • Minimum Flow Rate:36 mL/min
  • Dimensions: 5 x 7 x 7 in
  • Power Requirements:90 to 130VAC, 1.5A
  • Motor hp: 1/10
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Cole Parmer 7523-30 Peristaltic Pump

Cole Parmer 7523-30 Peristaltic Pump

Cambridge ID #: 18860

Description:

The Console Drives are highly featured yet easy to operate Masterflex L/S pump drives, These drives are self contained compact unites that include a drive motor and all operating controls. The keypad is laid out on a sloped front panel for ease of control and for quick and easy indication status. A digital display provides a continuous indication of flow rates, actual rpm or percentage of maximum rpm.

Specifications:

  • Maximum Speed: 100 rpm
  • Minimum Speed: 1.6 rpm
  • Operating Temperature: 0°C to 40°C
  • Storage Temperature: -10°C to 60°C
  • Chemical Resistance: Exposed material is paint, plastic, aluminum, and vinyl
  • Line Voltage Limits: 90 to 130 V AC, 50/60 Hz
  • Dimensions (L x W x H): 11.5 x 7 x 7 in. (29.2 x 17.8 x 17.8 cm)
  • Weight: 15 lbs. (6.8 kg)
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Waters Acquity Binary Solvent Manager UPLC Binary Solvent Manager

Waters Acquity Binary Solvent Manager UPLC Binary Solvent Manager

Cambridge ID #: 15770

Specifications:

  • Number of solvents: Up to four: in any combination of two: Al or A2 and Bl or B2
  • Solvent storage: Solvents Tray accommodates up to four chromatographic solvents, two Sample Manager wash solvents and one Binary Solvent Manager seal wash solvent
  • Solvent conditioning: Vacuum degassing (Six-channel): one channel per solvent, and two channels for Sample Manager wash solvents
  • Operating flow rate range: 010 to 2.000 mL/min, in 0.001 mL increments
  • Compressibility compensation: Automatic and continuous
  • Effective system delay volume: <120 ulL, independent of system backpressure (with standard 50-ilL mixer installed)
  • Plunger seal wash: Integral, active, programmable
  • Gradient profiles: Eleven gradient curves [including linear, step (2), concave (4), and convex (4)]
  • Wet prime: Automatic
  • Maximum operating pressure: 15,000 psi up to 1 mL/min, 9,000 psi up to 2 mL/min per pump, not more than 15,000 psi total
  • Composition accuracy:
    • ±0.5% absolute (full scale) from 5 to 95% of flow rates
    • from 0.5 to 2.0 mLlmin (Contact Waters for conditions used)
  • Composition precision: 0.15% RSO or ±0.04 min SO, whichever is greater, based on retention time
  • Flow precision: 0.075% RSO or ±0.02 min SO, six replicates, based on retention time or volumetric measures (0.500 to 2.000 ml/min)
  • Flow accuracy: ± 1.0% at 0.5 mL/min with degassed methanol, per Waters AQT/SystemsQT protocol
  • Primary wetted materials: 316 stainless steel, UHMWPE, sapphire, ruby, FEP, PTFE, ETFE, diamond-like coating, PEEK and PEEK alloys, titanium alloys
  • Unattended operation: Leak sensors, full diagnostic data captured through console software
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Waters Acquity Sample manager UPLC Sample Manager

Waters Acquity Sample manager UPLC Sample Manager

Cambridge ID #: 15769

Specifications:

  • Number of sample plates: Total of two plates, expandable to up to 22 plates with optional Sample Organizer (see below):
    • 96 and 384 microtiter plates
    • 48 position 2.00-mL vial plates
    • 48 position 0.65-mL micro-centrifuge tube plates
    • 24 position 1.50-mL micro-centrifuge tube plates
  • Maximum sample capacity: 768 in two 384-well plates; expandable to up to 8,448 samples with optional Sample Organizer
  • Number of sample injections: 1 to 99 injections per sample
  • Injection volume range: 0.1 to 50.0 iJL, in 0.1 iJL increments, partial or full loop mode; 10ul loop is standard; 1, 2, 5, 20, and 50-uL loops also available
  • Sample delivery precision(full loop injection mode): < 0.3% RSO, full loop, standard lO-iJL loop (default wash/purge conditions), per Waters AQT/SystemsQT protocol
  • Sample delivery precision(PLNO injection mode): < 1% RSO within 20% to 75% of loop volume for 1, 2, 5, 10, 20, and 50-iJL loops, UV detection
  • Injector linearity: > 0.999 coefficient of deviation (from 20% to 75%, partial loop overfill mode (PLNO injection mode), per Waters' AQT/SystemsQT protocol
  • Sample temperature control:0 to 40.0 ·C, settable in 0.1 ·C increments (assumes an ambient temperature of 25.0 ·C). At an ambient temperature of 21.0 ·C or lower the sample manager will maintain the temperature of the sample compartment down to 4.0 ·C with a tolerance of -2.0/+6.0 ·C, when configured with the maximum number of vials and/or plates
  • Injection cycle time:
    • < 15 sec between multipe injections with "load ahead" enabled
    • 30 sec with single weak wash, lO-iJL loop, pressure assist mode
  • Sample probe: XYZZ based needle-in-needle design
  • Minimum sample required: 5 uL residual, using maximum recovery 2-mL vials (zero offset)
  • Wash solvents: Two degassed: strong solvent and weak wash solvent, programmable to suit application
  • Sample carryover: < 0.005% or < 2.000 nL, whichever is greater
  • Advanced operations: Loop off-line mode, load ahead
  • Unattended operation: Leak sensors, full diagnostic data control captured through console software
  • Primary wetted material: Titanium alloy, 316 stainless steel, fluoropolymer, fluoroelastomer, PPS alloy, PEEK alloy, PPS, PEEK, OLC coating, gold
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Waters Acquity TUV Detector UPLC TUV Detector

Waters Acquity TUV Detector UPLC TUV Detector

Cambridge Scientific ID #'s: 12726, 15339, 15345

The ACQUITY UPLC TUV Detector is a tunable, dual wavelength ultraviolet/visible (UV/Vis) detector that offers optimal linearity, resolution, and sensitivity for UPLC/UV separations.  It features uniquely designed, patented, light-guiding flow cell technology, low-noise performance (6 μAU), and support for data rates up to 80 Hz.  The ACQUITY UPLC TUV Detector, coupled with our innovative ACQUITY UPLC Column chemistries and separations modules, leverages ultra-low dwell volume and low-noise, high-speed detection to bring productivity, sensitivity, and resolution that are unprecedented in HPLC techniques being used in the laboratory today.

 

Specifications:

  • Wavelength range: 190 to 700 nm
  • Wavelength accuracy: ±1 nm
  • Linearity range: Deviation at 2.5 AU ≤5%, propylparaben, at 257 nm
  • Baseline noise:6 x 10^-3 AU, at 230 nm, 10 mm shunt cell, 1.0 second filter time constant
  • Drift: ≤5.0 x 10^-4 AU/hour/°C at 230 nm
  • Sampling rate: Up to 80 points/s
  • Unattended operation: Leak sensors, full diagnostic data captured through console software
  • Light source: Prealigned, intelligent technology Deuterium lamp
  • Flow cell design: Light-guiding UPLC flow cell with intelligent chip technology
  • Path length: 10 mm (analytical flow cell)
  • Cell volume: 500 nL (analytical flow cell)
  • Pressure limit: 1000 psi (all flow cells)
  • Wetted materials: 316 stainless steel, fused silica, Teflon AF, PEEK (analytical flow cell)
  • Optical bandwidth: 5 nm
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