Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Waterbaths, Circulators and Chillers ranging from Heated/Heating Water Baths to Refrigerated/ Refrigerating Cooling Water Baths, Shaking Water Bathsand Circulating Chillers to Recirculating Chillers. Some of our popular manufacturers include Fisher, VWR, Forma, Precision, Neslab and Brinkmann Lauda

Electrophoresis Pump: 1-15 of 271

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Bio-Rad Variable Speed Pump Electrophoresis Pump

Bio-Rad Variable Speed Pump Electrophoresis Pump

Cambridge ID #: 13115
  • 120 V, pulsed field gel electrophoresis pump, for use with any CHEF system
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    Bio-Rad 3000XI Electrophoresis Power SupplyImage Coming Soon

    Bio-Rad 3000XI Electrophoresis Power Supply

    Cambridge Scientific ID #'s: 11700, 11699, 11698

    Description:

    The Bio-Rad Model 3000xi Computer Controlled Power Supply produces a constant voltage to 3,000 volts, constant current to 300 mA, and constant power to 400 watts. This fully switching, microprocessor controlled unit may be used with any electrophoresis instrument. The high outputs make the Model 3000xi Power Supply ideal for electrofocusing, DNA sequencing, and isotachophoresis. The supply is useful as a general purpose instrument, and is recommended for SDS-PAGE electrophoresis, two-dimensional electrophoresis, native gel electrophoresis, electrophoretic blotting, and DNA/RNA separations. The 3000xi Power Supply is a fully programmable and computerized instrument that incorporates several unique features. The supply offers four operating modes: standard, time, volt-hour, and step. The operator has a choice of running electrophoresis manually, for a set period of time, or for a set number of volt-hours. These parameters can be combined using the step mode. While operating in any one of the four modes, the user simply enters the desired power conditions and begins the run. The operation parameters are displayed on the LCD. Output voltage, current, and power are displayed on the LED display. Electrophoresis running conditions can also be programmed. Up to 10 routines can be saved in the Model 300xi Power Supply's memory, where they can be recalled at any time. This is especially useful when using the special step mode which allows three separate electrophoresis running conditions to be programmed simultaneously. A single gel can then be run safely at three different power conditions without the need for constant monitoring.

    Features:

    • Output Voltage: 25-3000 Volts DC
    • Output Current: 0-300 mA
    • Output Power: 0-400 W
    • Overload and Short Protection: Circuit breaker
    • Leakage Detection: Lamp and alarm >500 µA
    • Operating Temperature: 0-40°C
    • Dimensions (W x H x D): 40 x 32 x 11.5 cm
    • Weight: 9.7 kg
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    VWR 500 Electrophoresis Power Supply

    VWR 500 Electrophoresis Power Supply

    Cambridge ID #: 19654

    Features:

    • Built-in timer
    • Microprocessor control
    • Fully regulated output of constant current and voltage
    • Automatic crossover from voltage to current
    • No-load detection

    Specifications:

    • Voltage range: 10-500V with 1V steps
    • Current range: 0.02-2A 0.02A steps
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    Agilent 6212A Electrophoresis Power SupplyImage Coming Soon

    Agilent 6212A Electrophoresis Power Supply

    Cambridge ID #: 8173

    Description:

    This power supply is completely transistorized and suitable for either bench or relay rack operation. It is a compact, well-regulated, Constant Voltage/Constant Current supply that will furnish full rated output voltage at the maximum output current or can be continuously adjusted throughout the output range. The front panel current control can be used to establish the output current limit when the supply is used as a constant voltage source and the voltage controls can be used to establish the voltage limit when the supply is used as a constant current source. The supply will automatically crossover from constant voltage to constant current operation and vice versa if the output current or voltage exceeds these preset limits.

    Specifications:

    • Voltage: 100 V
    • Current: 0.1 A
    • Power: 10 W
    • Single Output
    • Analog Display
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    VWR Accupower 500-2 Electrophoresis Power SupplyImage Coming Soon

    VWR Accupower 500-2 Electrophoresis Power Supply

    Cambridge ID #: 6545

    Ideal for most applications including protein mini-gels, SDS-PAGE, and DNA electrophoresis.

    Specifications:

     

    • Temperature Range: 0 to 40 °C
    • Dimensions: 10” D x 7.5” W x 4” H
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    VWR AccuPower Model 300 Electrophoresis Power SupplyImage Coming Soon

    VWR AccuPower Model 300 Electrophoresis Power Supply

    Cambridge ID #: 7703

    Ideal for most applications including protein mini-gels, SDS-PAGE, and DNA electrophoresis.

    Specifications:

     

    • Temperature Range: 0 to 40 °C
    • Dimensions: 10” D x 7.5” W x 4” H
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    Bio-Rad CHEF-DR II Gel Electrophoresis System

    Bio-Rad CHEF-DR II Gel Electrophoresis System

    Cambridge ID #: 13111

    Includes:

    • Cooling Module
    • Control Module
    • Drive Module

     

    Drive Module 

    • Dimensions (W x D x H): 43 x 26 x 14 cm
    • Construction: Aluminum chassis
    • Weight: 8 kg (17.2 lb)
    • Maximum voltage:250 V DC
    • Maximum current: 500 mA
    • Electrode potentials:Dynamically regulated (feedback adjustment) +/- 0.5%
    • Input voltage range:
      • 90–132 VAC/47–63 Hz/0.7 A (maximum)
      • 198–264 VAC/47–63 Hz/0.35 A (maximum)
    • Fuses:
      • 5 A Fast Blow for high voltage output (front panel)
      • A Slow-Blow (100/120 V) or
      • 5 A Slow-Blow (220/240 V)

    Control Module          

    • Dimensions (W x D x H): 31 x 13.5 x 17 cm
    • Maximum current: 500 mA
    • Allowable voltage gradients:6–6 V/cm, in 0.1 V/cm increments
    • Data entry: Keyboard
    • Power supply: 250 V maximum, to allow maximum gradient of 6 V/cm, continuously adjustable

    Cooling Module

    • Chassis: Aluminum
    • Dimensions (W x L x H):23 x 42 x 24 cm
    • Weight: 14 kg (30.1 lb)
    • Compressor:1/12 HP
    • Refrigerant:CFC 12
    • Heat exchanger:Stainless steel
    • Operating range: 5°C–25°C
    • Cooling rate (pre-cool):75°C/min from ambient to 14°C
    • Cooling capacity (input power): 75 W at 14°C
    • Input voltage range       
      • 90–132 VAC/47–63 Hz/4 A
      • 198–264 VAC/47–63 Hz/2 A
    • Fuses   
    • 3 A Slow-Blow (100/120 V) or
    • 0 A Slow-Blow (220/240 V)
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    E-C Apparatus Corp EC 135 Electrophoresis Power Supply

    E-C Apparatus Corp EC 135 Electrophoresis Power Supply

    Cambridge Scientific ID #'s: 8179, 8178, 8177

    Electrophoresis Power Supply

     

    Specifications:

     

    Output Voltage: 500V (Direct Current)

    Output Current: 500 mA

    Output Power: 250W

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    EC Apparatus EC 135 Electrophoresis Power Supply

    EC Apparatus EC 135 Electrophoresis Power Supply

    Cambridge ID #: 15821

    Electrophoresis Power Supply

    Specifications:

    • Output Voltage: 500V (Direct Current)
    • Output Current: 500 mA
    • Output Power: 250W
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    EC Apparatus EC105 Electrophoresis Power Supply

    EC Apparatus EC105 Electrophoresis Power Supply

    Cambridge Scientific ID #'s: 16261, 16938

    250 Volts and 500 milliAmps DC.  Two sets of outputs operate in parallel to provide between 20 and 250 volts, up to 500 milliamps, and up to 75 watts in the constant voltage mode.

    Specifications:

    • Voltage Steps, Lo Range: 20,30,40,50,60,70,80,90, I00, 110,120, 130
    • Voltage Steps, Hi Range: 140,150,160,170,180,190,200,210,220,230,240,250
    • Maximum Voltage: 250V
    • Maximum Current: 300 mA at 150-250V, 500 mA below 150V
    • Maximum Power: 75 watts
    • Number of Outputs: 2
    • Temperature Range: 0°C -40°C
    • Dimensions: 6 x 8 x 4.5 in
    • Weight: 5 lbs
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    Thermo Fisher Scientific EC105 Electrophoresis Power Supply

    Thermo Fisher Scientific EC105 Electrophoresis Power Supply

    Cambridge ID #: 19327

    250 Volts and 500 milliAmps DC.  Two sets of outputs operate in parallel to provide between 20 and 250 volts, up to 500 milliamps, and up to 75 watts in the constant voltage mode.

    Specifications:

    • Voltage Steps, Lo Range: 20,30,40,50,60,70,80,90, I00, 110,120, 130
    • Voltage Steps, Hi Range: 140,150,160,170,180,190,200,210,220,230,240,250
    • Maximum Voltage: 250V
    • Maximum Current: 300 mA at 150-250V, 500 mA below 150V
    • Maximum Power: 75 watts
    • Number of Outputs: 2
    • Temperature Range: 0°C -40°C
    • Dimensions: 6 x 8 x 4.5 in
    • Weight: 5 lbs
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    EC Apparatus EC135 Electrophoresis Power SupplyImage Coming Soon

    EC Apparatus EC135 Electrophoresis Power Supply

    Cambridge ID #: 19419

    Specifications:

    • Maximum Voltage: 250V
    • Voltage Steps Low Range Setting: 20-130V (Increments of 10V)
    • Voltage Steps High Range Setting: 140-250V (Increments of 10V)
    • Current: 300mA @ 150-250V; 500mA below 150V.
    • Display Modes: Voltage or current.
    • Electrical Requirements: 120V/50Hz.
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    Thermo EC200XL Electrophoresis Power Supply

    Thermo EC200XL Electrophoresis Power Supply

    Cambridge ID #: 18085

    Ideal for protein, DNA and RNA electrophoresis or electreblotting.




    Specifications:


    Dimensions (L x W x H): 12 x 10.75 x 5.25 in. (31 x 27 x 13.3cm)

    Voltage: 120V (200V max voltage)

    Current: High current (2,000mA max current)

    Electrical requirements: 120V 50/60Hz

    Number of jacks: 4

    Operating temperature: 0-40°C, 0-95% R.H. non-condensing

    Compliance: CSA 1010

     

     

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    E-C Apparatus Corp EC250-90 Electrophoresis Power Supply

    E-C Apparatus Corp EC250-90 Electrophoresis Power Supply

    Cambridge ID #: 18071

    Specifications:

    • Input Power: 110 Volts or 240 Volts AC, 50/60 Hz, 250 W
    • Type Output: Constant Voltage or Constant Milliamps with Automatic Crossover
    • Maximum Voltage: 250 Volts
    • Maximum Current: 500 Milliamps
    • Maximum Power: 125 Watts
    • Timer: 0.00 to 24 hrs 00 mins
    • Regulation: d1%
    • Accuracy: 1.5%
    • Number of Output Terminals: Four sets of recessed 4mm output connectors
    • Safety Interlock: Load sensing shut-down on disconnect. Key actuation necessary to begin voltage generation. In the event of shutdown due to power interruption, automatic restart is provided
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    EC Apparatus EC3000-90 Electrophoresis Power SupplyImage Coming Soon

    EC Apparatus EC3000-90 Electrophoresis Power Supply

    Cambridge ID #: 6750

    Description:

    The Thermo Scientific EC3000-90 Power Supply is a high voltage unit suited for most electrophoresis applications.

    Specifications:

    • Max Output Voltage: 3000 V
    • Max Wattage: 300 W
    • Max Amperage: 300 mA
    • Input Voltage: 115 V
    • Frequency: 50/60 Hz
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