Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Production Equipment ranging from fermenters, Bioreactors, Homogenizers, Chromotography Bioprocess Units to Production Scale Centrifuges. Some of our popular manufacturers include New Brunswick, Chemap, and Carr.

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GE Healthcare Akta CrossFlow Crossflow Filtration System

GE Healthcare Akta CrossFlow 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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MBR Labor 15 Litre G/S BioreactorImage Coming Soon

MBR Labor 15 Litre G/S Bioreactor

Cambridge Scientific ID #'s: 5137, 5136
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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Pall Corporation Minim II Tangential Flow Filtration SystemsImage Coming Soon

Pall Corporation Minim II Tangential Flow Filtration Systems

Cambridge ID #: 11738
  • Volume Range: 20mL- 1L
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    Sartorius B-DCU Tower w/ DCU Touch Station and Applikon 5L Glass Fermenter Bioreactor

    Sartorius B-DCU Tower w/ DCU Touch Station and Applikon 5L Glass Fermenter Bioreactor

    Cambridge ID #: 12920

    Includes:

    • Sartorius Biostat B-DCU Tower w/ DCU Touch Station and Sartorius 5L Glass Fermenter
    • (4) B. Braun Gas Mixer
    • (4) Sartorius 5L glass Fermenter Vessel
    • (4) Sartorius Balances    
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    Sartorius Stedim Biostat Cultibag RM 50 Bioreactor

    Sartorius Stedim Biostat Cultibag RM 50 Bioreactor

    Cambridge ID #: 15812

    Specifications:

    • Total volume: up to 20 L 
    • Minimum working volume: 0.1 L 
    • Maximum working volume: 10 L 
    • Temperature range: Ambient to 40°C
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    Wave Biotech BASE 20EH Bioreactor

    Wave Biotech BASE 20EH Bioreactor

    Cambridge ID #: 13041

    Features:

    • Disposable Presterile Bioreactor Chamber
    • Completely closed system
    • Operate inside an incubator or on the benchtop

     

    Includes:

    • Electric Rocker Base for 20
    • Digital temperature control

     

    Applications:

     

    Monoclonal antibodies

    The WAVE Bioreactor system has been used extensively for monoclonal antibody production. Culture can be started at low volume and then fresh media added whenever the cell count is sufficiently high. This enables inoculum scale up without transfers. Batches ranging from 100ml to 500L have been run with cell densities over 10x106 cells/ml and productivity and product quality comparable to stirred tank bioreactors. Dissolved oxygen concentrations are not limiting and remain above 50% saturation.

     

    Anchorage-dependent cells

    Agitation in the WAVE Bioreactor system is powerful enough to mix and aeratethe culture. Yet it is gentle enough to cultivate anchorage-dependent cells on various microcarriers. The wave motion prevents setting and provides oxygenation without bubbles.

     

    Virus production

    The WAVE Bioreactor system provides a closed system that is ideal for virus production. In a gene therapy application, human 293 cells have been grown in suspension and then infected with recombinant adenovirus. Cells grew to 4x106 cells/ml and virus production was 1x105 virus particles/cell. The WAVE Bioreactor system produces viruses under complete containment without the need for biosafety cabinet.

     

    Insect cell / Baculovirus

    The high oxygen supply capability of the WAVE Bioreactor system makes it ideal for insect cell culture.Cell densities over 9x106 are routinely achieved. Baculovirus yields are higher than with conventional bioreactors. The WAVE Bioreactor system is extremely easy to operate and inoculum scale-up and infection can be done inside the bioreactor, reducing the need for transfers.

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    Wave Biotech CO2MIX20R MixerImage Coming Soon

    Wave Biotech CO2MIX20R Mixer

    Cambridge ID #: 13034
  • Inflates and ventilates cellbag bioreactors using a CO2 air concentration.
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    Wave Biotech DOOPT20 Oxygen MonitorImage Coming Soon

    Wave Biotech DOOPT20 Oxygen Monitor

    Cambridge Scientific ID #'s: 13029, 13030
  • Wave Biotech Dissolved Oxygen Monitor
  • Range: 0 to 100% saturation
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    Wave Biotech GasPump20 Peristaltic PumpImage Coming Soon

    Wave Biotech GasPump20 Peristaltic Pump

    Cambridge ID #: 13025
  • Wave Biotech Gas Pump
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    Wave Biotech LoadCell Controller LoadCell Controller

    Wave Biotech LoadCell Controller LoadCell Controller

    Cambridge Scientific ID #'s: 13033, 13031, 13032
  • Wave Biotech Load Cell Controller
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