Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Balances ranging from Top Loading Balances to Analytical Balances and Micro Balances to Semi-Micro Balances. Some of our leading manufacturers include Mettler, Sartorius and Ohaus. Our scales are fully refurbished and come with a 90 day warranty.

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Hall Productions BL1012 Transilluminator

Hall Productions BL1012 Transilluminator

Cambridge ID #: 12642

Hall Productions designed the table top light boxers for graphic art, life sciences and photographic applications. The handcrafted hardwood cabinet has a lacquer finish, giving it a rich luster. A special coating is applied to the interior for brilliant uniform lighting.

Specifications:

  • Dimensions: 10 x 12 in
  • Number of Lamps: (2) 5000 K
  • Weight: 8 lbs
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Bellco Cell Production Roller Apparatus Roller ApparatusImage Coming Soon

Bellco Cell Production Roller Apparatus Roller Apparatus

Cambridge ID #: 7991

Description:

  • Bottle Positions: 10   
  • Dimensions (L x D x H): 73 cm x 32 cm x 37 cm
  • Bottle Speed: .01 To 4 rpm    
  • Clearance Between Decks For Bottle Placement: 134 mm   
  • Usable Roller Length: 28 cm   
  • Electrical Rating: 115 +/- 10 VAC @ 60 Hz Line Voltage 1.0 Amp @ 115 V, 60 Hz Power Consumption   
  • Environmental Conditions: Indoor Use, Pollution Degree 24-50 Degree C, Relative Humidity 0-90%, Non-condensing
  • Fits inside bellco benchtop incubators  
  • Accepts bellco glass & plastic roller bottles both 110 & 120 mm diameter up to 28 cm overall length   
  • All Position Drive   
  • Variable Speed Range    
  • Analog Tachometer
  • Cat#: 7630-S0019
  • 9 decks, 5 spots per deck

 

 

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Wave Biotech 20P BioreactorImage Coming Soon

Wave Biotech 20P Bioreactor

Cambridge ID #: 18332

Features:

 

Meet specific application needs with Thermo ScientificRefrigerator and Freezer Alarms, optional alarms for lab refrigerators and freezers.



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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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GE Healthcare AKTA Purifier 3 FPLC System

GE Healthcare AKTA Purifier 3 FPLC System

Cambridge ID #: 18887

Features:

  • Simple column selection with huge built-in library
  • Automatic titration of buffers across a broad pH range
  • Quick and easy transfer of methods to production-scale
  • UNICORN method wizard High performance purification and characterization
  • State-of-the-art computer-controlled pumps, UV/conductance monitors, and fraction collector
  • UV-Vis detection of up to three wavelengths simultaneous

 

Specifications:

  • Flow rate: 0.01-100 ml/min
  • Operating pressure max.: 10 MPa
  • Tubing i.d. (flow path): 0.75 mm
  • UV wavelength: 190-700 nm
  • Flow cell path length: 2 mm
  • pH monitoring: 2–12
  • Buffer selection: 11 buffer inlets
  • Relative humidity: 10%-95% (non condensing)
  • pH Stability: 1-14
  • Viscosity: max 5 cP
  • Multiple wavelength detection: Yes, up to 3 wavelengths
  • Multiple sample injection: Yes, up to 8 samples
  • Autosampler injection: Optional
  • Automatic buffer preparation: BufferPrep
  • Pump type: Piston pump, metering type
  • Application: Purification of microgram to gram quantities of protein
  • Dimensions (W x H x D): 480 x 610 x 470 mm
  • Power Requirements: 100-120/220-240 VAC, 600W
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Wave Biotech BASE 2050EH Bioreactor

Wave Biotech BASE 2050EH Bioreactor

Cambridge ID #: 17883

Features:

  • Disposable Presterile Bioreactor Chamber
  • Fit Cellbags: 2x2L, 2x10L, 1x20L with KIT20 or 2x22L, 1X50L with KIT50
  • Completely closed system
  • Operate inside an incubator or on the benchtop

 

Includes:

  • Electric Rocker Base for 20/50EHT
  • 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 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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 BioProfile 400

BioProfile 400

Cambridge ID #: 20808

Features:

  • Monitoring the progress of bioreactor runs
  • Determining the consumption and production of key metabolites
  • Identification of growth-limiting nutrients
  • Design of feeding strategies
  • Calibration of bioreactor probes
  • Measurement of cellular respiration
  • Balancing media electrolytes
  • Control levels of waste product


Specifications:

  • Nutrients/Metabolites: Glutamine, Glutamate, Glucose, Lactate, Ammonium
  • Acid/Base Status: pH, PO2, PCO2
  • Electrolytes: Sodium, Potassium
  • Calculated Parameter: Osmolality, Air Saturation, CO2, Saturation, HCO3
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Sartorius Stedim BIOSTAT CultiBag RM 50 Bioreactor

Sartorius Stedim BIOSTAT CultiBag RM 50 Bioreactor

Cambridge Scientific ID #'s: 18323, 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 CO2Mix20R MixerImage Coming Soon

Wave Biotech CO2Mix20R Mixer

Cambridge ID #: 13034

Features:

 

Inflates and ventilates cell bag bioreactors using a CO2 air concentration and has a Range 0 to 15% CO2 with NDIR sensor, mass flow technology or rotameter control (-R) and MODBUS data port.

 

Specifications:

 

  • 110/220 VAC
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Bio-Rad DNA Tetrad 2 / PTC-240 PCR / Thermal Cyclers

Bio-Rad DNA Tetrad 2 / PTC-240 PCR / Thermal Cyclers

Cambridge Scientific ID #'s: 19287, 8607

The DNA Engine Tetrad 2 thermal cycler is a four-bay thermal cycler ideal for high-throughput research and production environments. The Tetrad 2 thermal cycler is an updated version of the cycler which powered the Human Genome Project.

Features:

  • High-throughput cycling in a compact footprint
  • Intuitive graphical interface for rapid input of protocols and easy file management
  • Interchangeable Alpha units with adjustable heated lids that accommodate a wide range of reaction vessels and sealing options
  • Excellent temperature accuracy and uniformity for consistent results
  • Real-time displays of block and lid temperatures provide quality assurance that the thermal cycler is performing as directed
  • Software features, such as error tracking logs, run tracking files, and file management tools, offer valuable information for high-throughput runs

Alpha unit modules are available in several formats, including:

  • Gradient-enabled 96-well unit that allows simultaneous incubation at 8 different temperatures to optimize reactions in a single run
  • Dual 48/48-well unit that allows 2 independent experiments to run simultaneously
  • High-throughput 384-well unit
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MJ Research DNA Tetrad 2 / PTC-240 PCR / Thermal Cyclers

MJ Research DNA Tetrad 2 / PTC-240 PCR / Thermal Cyclers

Cambridge Scientific ID #'s: 14629, 9372, 13876, 10213

The DNA Engine Tetrad 2 thermal cycler is a four-bay thermal cycler ideal for high-throughput research and production environments. The Tetrad 2 thermal cycler is an updated version of the cycler which powered the Human Genome Project.

Features:

  • High-throughput cycling in a compact footprint
  • Intuitive graphical interface for rapid input of protocols and easy file management
  • Interchangeable Alpha units with adjustable heated lids that accommodate a wide range of reaction vessels and sealing options
  • Excellent temperature accuracy and uniformity for consistent results
  • Real-time displays of block and lid temperatures provide quality assurance that the thermal cycler is performing as directed
  • Software features, such as error tracking logs, run tracking files, and file management tools, offer valuable information for high-throughput runs

Alpha unit modules are available in several formats, including:

  • Gradient-enabled 96-well unit that allows simultaneous incubation at 8 different temperatures to optimize reactions in a single run
  • Dual 48/48-well unit that allows 2 independent experiments to run simultaneously
  • High-throughput 384-well unit
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Wave Biotech DO20 Dissolved Oxygen MonitorImage Coming Soon

Wave Biotech DO20 Dissolved Oxygen Monitor

Cambridge ID #: 19414

Specifications:

  • Range: 0 to 100% saturation with autozero.
  • Standard single-bay enclosure or in optional RACK20.
  • Reusable DOPROBE and TCPROBE purchased separately
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Wave Biotech DOOPT20 Oxygen Monitor

Wave Biotech DOOPT20 Oxygen Monitor

Cambridge Scientific ID #'s: 13029, 13030

Features:

 

Oxygen monitor

 

Specifications:

 

  • Range: 0 to 100% saturation with autozero.
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Adam Equipment EAB 124e *NEW* Analytical Balance

Adam Equipment EAB 124e *NEW* Analytical Balance

Cambridge ID #: 19101

Description:

Equinox analytical balances bring remarkable precision to labs that perform highly detailed testing. The Equinox is ideal for research and quality assurance facilities; science education; precision counting; and production and manufacturing applications needing exceptionally precise results. A color touch screen display provides intuitive operation, with icon-driven menus and readily accessible applications and functions.

Features:

  • Large, responsive 5’’ 800x480 pixel touch-screen display
  • Level indicator and adjustable feet ensure proper balance setup for optimum weighing results
  • Security slot for optional Kensington-type lock and cable to help prevent theft
  • Large, grade 304 stainless steel pan allows swift cleaning
  • RS-232 interface is available to provide speedy connection to computers and printers
  • USB host for memory card and USB I/O interface
  • Case and draft shield designed to reduce static electrical interference with the balance
  • Built-in memory for storing products and settings
  • External calibration allows for verification and adjustment with weights
  • Selectable digital filtering helps minimize effects of vibration and disturbances
  • Security password control prevents unauthorized access
  • Printouts include date and time for data tracking within Good Laboratory Practices (GLP) guidelines
  • Preset tare function speeds the process of repetitive weighing
  • Parts counting with freely selectable sample sizes
  • Multilingual display permits use in various regions
  • Memory accumulation totals results
  • Hold function freezes the displayed weight, allowing time to elapse without losing the result
  • Checkweighing with audible alarm
  • AC adapter included

Specifications:

  • Capacity: 120 g
  • Readability: 0.0001 g
  • Repeatability (S.D.):  0.0002 g
  • Linearity (+/-):  0.0003 g
  • Pan Size: 3.1" (80 mm)
  • Weighing Units: g, mg, ct, GN, lb, oz, dwt, mm, ozt, tl.H, tl.S, tl.T, T, custom unit
  • Stabilization Time: 4 sec
  • Interface: RS-232, USB
  • Calibration: External calibration
  • Display: 125 mm Touchscreen
  • Power Supply: 24 V, 50/60 Hz, 500 mA adapter
  • Operating Temperature: 50°F to 86°F (10°C to 30°C)
  • Housing: ABS plastic
  • Draft Shield: Chamber, 7.6" x 7.7" x 9.1" (192 x 195 x 230 mm)
  • Overall Dimensions (W x D x H): 8.8" x 14.7" x 13.3" (224 x 374 x 338 mm)
  • Net Weight: 15.9 lbs. (7.2 kg)
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