Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Thermal Cyclers ranging from Real Time PCR to qPCR, and Gradient Thermal Cyclers to non-Gradient Thermal Cyclers. Some of our popular manufacturers include ABI, MJ-Research, Bio-Rad, Agilent / Stratagene, and Eppendorf.

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 1100 Series - G1361A

1100 Series - G1361A

Cambridge Scientific ID #'s: 18544, 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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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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GE Healthcare AKTAprime plus FPLC System

GE Healthcare AKTAprime plus FPLC System

Cambridge ID #: 18513

AKTAprime plus is a compact chromatography system designed for one-step purification of proteins at laboratory scale. AKTAprime plus offers significant advantages in terms of speed, capacity and fraction collection.  AKTA PRIME is available only as a complete system with the following built-in functions: Gradient Pump, Motorized 8-port buffer selection valve, motorized injection valve, monitor, fraction collector.

 

 

Features:

  • Fraction collector
  • pH Electrode
  • UV Monitor
  • Computer loaded w/ Primeview Software, Monitor Keyboard & Mouse 
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 LG-980-02 HPLC Tertiary Gradient UnitImage Coming Soon

LG-980-02 HPLC Tertiary Gradient Unit

Cambridge ID #: 18491
This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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Dionex Ultimate 3000 HPG-3400M HPLC Binary Pump

Dionex Ultimate 3000 HPG-3400M HPLC Binary Pump

Cambridge ID #: 18420

For more mobile phase flexibility in any ultrahigh speed and ultrahigh resolution application, the Thermo Scientific Dionex Ultimate HPG-3400RS Rapid Separation Binary Pump offers more solvent capability. With an unrivaled flow-pressure footprint, the RSLC pump is the most flexible binary UHPLC pump available. The UltiMate 3000 Binary RS pumps are capable of providing true ballistic gradients with excellent retention time precision. Together with gradient delay volumes down to 35µL, the binary pump is the first choice for any ultrahigh speed application in LC or LC/MS.

Specifications:

  • Flow Range Rate: 0001 - 8 mL/min
  • Flow Accuracy:+/- 0/1%
  • Flow Precision: < 0.05% RSD or < 0.01% min SD
  • Gradient Delay Volume:35 - 1550 uL
  • Pressure Range: 2 - 103.4 MPa up to 5 mL/min
  • Pressure Range:2 - 80 MPa up to 8 mL/min
  • Proportioning Accuracy:< 0.15%
  • Pulsation:< 0.2 MPa or <1% (whichever is greater)
  • Dimensions:20 x 16.5 x 6.3 in
  • Weight: 2 lb
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Dionex GP50 HPLC PumpImage Coming Soon

Dionex GP50 HPLC Pump

Cambridge ID #: 18394

The GP50 Gradient Pump is an integral part of a Dionex chromatography system. It is a microprocessor-based, dual-piston, variable-speed, gradient delivery system designed to blend and pump mixtures of up to four different eluents at precisely controlled flow rates. The pump can deliver the selected eluent composition isocratically, or as a multistep linear or curved gradient. A Digital Signal Processor (DSP) provides high speed control of pump flow and pressure. The pump can operate as a stand-alone product or with other Dionex modules as part of a complete chromatography system. It can also be used with non-Dionex modules that meet interface requirements for software, TTL, or relay control. The pump's two basic modes of control, Direct control and Method control, enableit to operate with or without reference to time-based events.

 

Specification:

 

Electrical

  • Main Power: 100 Vac to 240 Vac, 50/60 Hz; 2.5 amps. The GP50 power
  • Requirements: supply is main voltage auto-sensing and requires no manual adjustment
  • Fuse Requirements: Two 3.15 amp fast-blow IEC127 fuses (P/N 954745)

Environmental

  • Operating Temperature: 10 °C to 50 °C (50 °F to 104 °F)
  • Operating Humidity: 5 to 95% relative humidity (non-condensing)

Physical

  • Dimensions (H x W x D): 33.5 x 22.5 x 42 cm / 13.1 x 8.9 x 16.8 in., 6 cm (2.5 in.) clearance required behind the module
  • Weight: 19 kg (42 lb)
  • Decibel Level: 60 db

Display and Keypad

  • Display: Liquid crystal with adjustable backlighting
  • Keypad: 26-button pad for entering commands and numeric values for screen parameters.
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Harvard Apparatus 55-2219 Syringe Pump

Harvard Apparatus 55-2219 Syringe Pump

Cambridge ID #: 18357

Specifications:

  • Sample Capacity: Depends on Alpha Units used (holds 2)
  • Speed of Ramping: Up to 3°C/sec
  • Temperature range: 0-105°C
  • Temperature accuracy: +/- 0.3°C
  • Temperature Uniformity: +/- 0.4°C
  • Input Power: 100-240 VAC, 1600 W max fitted with NEMA L6-20p plug
  • Display: 320 x 240 pixels, 256 colors
  • Memory: 1,000 typical Programs
  • Dimensions (W x D x H): 48 x 29 x 21 cm, chassis and Alpha units
  • Weight: 10.4 kg (22.9 lb)
  • Thermal Gradient Accuracy: +/- 0.3°C
  • Thermal Gradient Differential Range: 1-24°C
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Analytik Jena Biometra TAdvanced PCR / Thermal Cyclers

Analytik Jena Biometra TAdvanced PCR / Thermal Cyclers

Cambridge ID #: 18076

 

ANALYTIK JENA Biometra Tadvanced

The AnalytikJena Biometra TADvanced thermocycler offers versatility and high performance. The block adapts to temperature changes very quickly and maintains temperature uniformity due to the properties of silver material. This product also features advanced safety measures including automatic restart after power failure and high performance smart lid (HPSL) technology.

 

Specifications:

 

  • Capacity: 96 x 0.2mL tubes / 96-well microtiter plates / 12 x 8 well strips, 0.2mL
  • Block material: Silver
  • Block coating: Gold
  • Max. heating rate: 8C / sec
  • Avg. heating rate: 7C / sec
  • Max./Min. Gradient: 40C / 0.1C
  • Gradient temperature range: 4C to 99C
  • Temperature uniformity: 55C - ±0.15C after 15 sec
  • Temperature range: 3C to 110C
  • Control accuracy: ±0.1C
  • Heated lid temperature range: Quick Block Exchange (QBE)
  • Display: 7” color touchscreen
  • Power consumption: 850 watts
  • Operating voltage: 100, 115, 230 V (50-60 Hz)
  • Noise emission: very low
  • Interfaces: USB A, Ethernet
  • Ambient conditions: 15C to 35C, 70% humidity
  • Dimensions (W x D x H): 277mm x 264mm x 475mm
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Dionex Ultimate 3000 HPG-3200A HPLC Binary PumpImage Coming Soon

Dionex Ultimate 3000 HPG-3200A HPLC Binary Pump

Cambridge ID #: 17925

Specifications:

  • Flow Range Rate: 0001 - 8 mL/min
  • Flow Accuracy:+/- 0/1%
  • Flow Precision: < 0.05% RSD or < 0.01% min SD
  • Gradient Delay Volume:35 - 1550 uL
  • Pressure Range: 2 - 103.4 MPa up to 5 mL/min
  • Pressure Range:2 - 80 MPa up to 8 mL/min
  • Proportioning Accuracy:< 0.15%
  • Pulsation:< 0.2 MPa or <1% (whichever is greater)
  • Dimensions:20 x 16.5 x 6.3 in
  • Weight: 2 lb
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Agilent 1290 Series - G4220A HPLC Binary PumpImage Coming Soon

Agilent 1290 Series - G4220A HPLC Binary Pump

Cambridge ID #: 17710

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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Amersham Biosciences GE AKTA Explorer FPLC System

Amersham Biosciences GE AKTA Explorer FPLC System

Cambridge Scientific ID #'s: 17694, 13731

AKTA Explorer is designed for scouting, development and optimization of methods for all chromatographic techniques.  Flexibility and high levels of automation in combination with reproducibility and reliable operation make it an excellent choice for laboratories involved in method and process development.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • P-950 sample pump
  • UV-900
  • pH/C-900: pH and Conductivity Detector
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • P-900 Series Gradient Pump
  • Frac 950 Fraction Collector
  • CU-950: Communications Module
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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Eppendorf Mastercycler Nexus Gradient DEMO PCR / Thermal Cyclers

Eppendorf Mastercycler Nexus Gradient DEMO PCR / Thermal Cyclers

Cambridge ID #: 17552

Features:

The Mastercycler nexus gradient can accommodate 96-well PCR plates, 0.2 mL PCR tubes, 0.2 mL PCR tube strips and 0.5 mL PCR tubes. This flexibility allows PCR users to select the consumables that best fit their assay. With less than 40 dB[a] noise emission, the nexus is whisper quiet, while also being energy efficient.

 

Specifications:

  • Dimensions (W × D × H): 25â€¯× 41.2â€¯× 32.1 cm
  • Sample capacity: 96 × 0.2 mL PCR tubes, 1 PCR plate 8 × 12 or 38 × 0.5 mL PCR tubes
  • Temperature control range of the block: 4 – 99 °C
  • Heating technology: Peltier elements, Triple Circuit Technology
  • Gradient Range: 1 to 20 °C
  • Gradient Temperature Range: 30 to 99 °C
  • Lid temperature range: 37 – 110 °C
  • Block homogeneity 20–72 °C: ≤ ±0.3 °C
  • Block homogeneity 90 °C: ≤ ±0.4 °C
  • Block temperature accuracy: ±0.2 °C
  • Heating rate: 3 °C/s 2
  • Cooling rate: 2 °C/s 2
  • Number of programs on device: > 700
  • Power supply: 110 V, 50 – 60 Hz

 

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Eppendorf Mastercycler Pro *NEW* PCR / Thermal Cyclers

Eppendorf Mastercycler Pro *NEW* PCR / Thermal Cyclers

Cambridge ID #: 17417

Features:

Getting reproducible results quickly is vital for any PCR application. The Mastercycler pro is unparalleled in its ability to fulfill this requirement. The vapo.protect concept minimizes evaporation. Therefore, concentrations in your PCR master mix remain consistent—minimizing non-specific binding for optimal results.

Specifications:

Dimensions (W x D x H): 26 x 41.5 x 37 cm
Sample capacity: 96 x 0.2 mL PCR tubes or 1 PCR plate 8 x 12
Temperature control range of the block: 4 – 99 °C
Heating technology: Peltier elements, Triple Circuit Technology
Gradient range: 1 – 20 °C
Gradient temperature range: 30 – 99 °C
Lid temperature range: 37 – 110 °C
Block homogeneity 20–72 °C: ≤ ±0.3 °C
Block homogeneity 90 °C: ≤ ±0.4 °C
Block temperature accuracy: ±0.2 °C
Heating rate: 4 °C/s 2
Cooling rate: 3 °C/s 2
Power supply: 110 V, 50 - 60 Hz

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Eppendorf Mastercycler X50h *NEW* PCR / Thermal Cyclers

Eppendorf Mastercycler X50h *NEW* PCR / Thermal Cyclers

Cambridge ID #: 17413

Features:

The Mastercycler X50h is equipped with a combination of speed, flexibility and PCR optimization for research PCR applications and standardization for routine PCR applications like food testing. With its new touch screen concept, all the benefits are at the user’s fingertips.



Specifications:

  • Dimensions (W x D x H): 27.5 x 43 x 33 cm
  • Temperature control range of the block: 4 – 99 °C
  • Heating rate: 5 °C/s
  • Cooling rate: 2.3 °C/s
  • Touchscreen Interface: yes
  • Unit can control 9 other units in network: yes
  • Thermoblock: Aluminum
  • High pressure lid: yes
  • 384-well plate: yes
  • Temperature control mode: Fast, Intermediate, Standard, Safe
  • Heating technology: Six peltier elements
  • 2D-Gradient block: over 24 columns/over 16 rows
  • Sample capacity: 1 PCR plate 16 x 24
  • Gradient range: 1 - 30 °C
  • Gradient temperature range: 30 – 99 °C
  • Lid temperature range: 37 – 110 °C
  • Lid descent: flexlid
  • Block homogeneity 20–72 °C: ≤±0.2 °C
  • Block homogeneity 95 °C: ≤±0.3 °C
  • Block temperature accuracy: ±0.15 °C
  • Interfaces: Ethernet, USB
  • Power supply: 110 - 230 V, 50 - 60 Hz
  • Max. power consumption: 850 W
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Eppendorf Mastercycler X50i *NEW* PCR / Thermal Cyclers

Eppendorf Mastercycler X50i *NEW* PCR / Thermal Cyclers

Cambridge ID #: 17414

Features:


The Mastercycler X50i is equipped with a combination of speed, flexibility and PCR optimization for research PCR applications and standardization for routine PCR applications like food testing.

Specifications:

 

  • Dimensions (W x D x H): (27.5 x 43 x 33 cm)
  • Block temperature accuracy: ±0.15 °C
  • Heating rate: 10 °C/s
  • Cooling rate: 5 °C/s
  • Thermoblock: Silver
  • 96-well plate: yes
  • 0.1/0.2 mL tubes: yes
  • Temperature control range of the block: 4 – 99 °C
  • Temperature control mode: Fast, Intermediate, Standard, Safe
  • Heating technology: Six peltier elements
  • 2D-Gradient block: over 12 columns/over 8 rows
  • Gradient range: 1 – 30 °C
  • Gradient temperature range: 30 – 99 °C
  • Lid temperature range: 37 – 110 °C
  • Lid descent: flexlid
  • Block homogeneity 20–72 °C: ≤±0.2 °C
  • Block homogeneity 95 °C: ≤±0.3 °C
  • Interfaces: Ethernet, USB
  • Power supply: 110 x 230 V, 50 x 60 Hz
  • Max. power consumption: 850 W
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