Used Lab Equipment

Used Lab Equipment

Overhead Stirrer: 31-39 of 39

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VWR 725 Advanced Hot Plate/Stirring Hot Plate

VWR 725 Advanced Hot Plate/Stirring Hot Plate

Cambridge ID #: 11673

Ideal for laboratory heating and stirring applications, the VWR 725 Advanced hot plate/stirrer with a ceramic top plate.

Specifications:

 

  • Power Requirements: 120VAC, 50/60Hz, 10A, 900W
  • Temperature Range: +/- 5°C from ambient
  • Stirring Speed: 60 - 1600 rpm
  • Maximum Capacity: 2500 mL
  • Top Plate Dimensions: 7 x 7 in
  • Overall Dimensions: 12.25 x 8.625 x 3.375 in

 

  • Shipping Weight: 14 lbs
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GE Healthcare Akta CrossFlow Filtration System

GE Healthcare Akta CrossFlow Filtration System

Cambridge Scientific ID #'s: 10790, 21303

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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UVP EpiChemi3 Darkroom Gel Imaging SystemImage Coming Soon

UVP EpiChemi3 Darkroom Gel Imaging System

Cambridge ID #: 12255

 Features:

  • Applications: fluorescence and colorimetric
  • Software: easy-to-use software for darkroom control, image capture, enhancement and analysis
  • Camera: high sensitivity, high resolution scientific grade CCD camera with 2.0 megapixel resolution, extendable to 6.0 megapixels
  • Lens:5-75 f/1.2
  • Overhead Light Selector: White light, 365 nm UV, 254 nm UV
  • Flters: ethidium bromide, SYBR Green, SYBR Gold
  • Visible color stains: Coomassie, Silver
  • Allows to visualize chemiluminscent reactions
  • Manual lift platform, 3 emission filters, white light plate, overhead UV, white light and blue light
  • Transilluminator: Choice of UV transilluminator models
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Benchmark Scientific H4000 *NEW* Hot Plate/Stirring Hot Plate

Benchmark Scientific H4000 *NEW* Hot Plate/Stirring Hot Plate

Cambridge ID #: 18249

Benchmark Scientific hotplates, stirrers and hotplate-stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space-efficient design (8 X 9 in. footprint), makes them ideal for use on crowded bench tops and inside of bio-hoods. Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed and temperature. Safety indicator LED's on the front panel indicate when the heating and/or stirring functions have been activated. With a square 7.5 in work surface, all three models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. The hotplate/magnetic stirrer model (H4000-HS) comes complete with a support rod for mounting thermometers and temperature probes.

 

Specification:

 

  • Temperature Range: 80°C to 380°C
  • Platform: 7.1 x 7.1 in / 18 x 18 cm
  • Control: Quick adjustment knob
  • Dimensions (W x D x H): 8 x 9 x 4.5 in
  • Electrical Data: 120V, 60 Hz / 230V, 50/60 Hz
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Benchmark Scientific H4000-S Hot Plate/Stirring Hot Plate

Benchmark Scientific H4000-S Hot Plate/Stirring Hot Plate

Cambridge ID #: 18469

MSP brand hotplates, stirrers and hotplate-stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space-efficient design (8 X 9 in. footprint), makes them ideal for use on crowded bench tops and inside of bio-hoods. Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed and temperature. Safety indicator LED's on the front panel indicate when the heating and/or stirring functions have been activated. With a square 7.5 in work surface, all three models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. The hotplate/magnetic stirrer model (H4000-HS) comes complete with a support rod for mounting thermometers and temperature probes.

 

Specification:

 

  • Temperature Range: 80°C to 380°C
  • Platform: 7.1 x 7.1 in / 18 x 18 cm
  • Control: Quick adjustment knob
  • Dimensions (W x D x H): 8 x 9 x 4.5 in
  • Electrical Data: 120V, 60 Hz / 230V, 50/60 Hz
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Corning PC-351 Hot Plate/Stirring Hot Plate

Corning PC-351 Hot Plate/Stirring Hot Plate

Cambridge ID #: 18702

The Corning PC-351 hot plate stirrer has a study ceramic top and independent heating and stirring controls.

Specifications:

  • Speed Range: 250 – 1000 rpm
  • Top Dimensions: 6 x 7.5 in
  • Temperature Range: 25 - 520°C
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Corning PC-520 Hot Plate/Stirring Hot PlateImage Coming Soon

Corning PC-520 Hot Plate/Stirring Hot Plate

Cambridge Scientific ID #'s: 8232, 8231

Description:

The PC-520 Stirrer Hotplate features dial controls for stir and heat, an indicator light for power and a 10-1/2" X 10-1/2" platform.  A microprocessor ensures minimum heat-up times for samples by supplying maximum power to the heating elements when cold.

Specifications:

  • Power: 120 V
  • Temperature Range: 25°C to 550°C (77°F to 1022°F)
  • Stirring range: 60 - 1100 rpm
  • 10” x 10” Ceramic Top
  • 50/60 Hz
  • Bright LED indicator lights let you see unit status at a glance
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Corning PC-620 Hot Plate/Stirring Hot PlateImage Coming Soon

Corning PC-620 Hot Plate/Stirring Hot Plate

Cambridge ID #: 14556

Corning PC 620 Stirrer/Hotplate features dial controls for stir and heat, an indicator light for power

Specifications:

 

  • Temperature Range: 25°C to 480°C
  • Speed Range: 60 to 1200 rpm
  • Platform Dimensions: 10.5 x 10.5 in
  • Power: 120V

 

 

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IKA RET Control-Visc Hot Plate/Stirring Hot Plate

IKA RET Control-Visc Hot Plate/Stirring Hot Plate

Cambridge Scientific ID #'s: 16372, 16375

Integrated temperature control feature enables connection of a temperature probe, placed directly in the medium, to control medium temperature with a high degree of precision. The stainless steel composite hot plate, reaching a temperature of 340 °C, enables rapid heating. RS 232 and USB interfaces enable pc control of the magnetic stirrer and documentation of all test parameters. 

Specifications:

  • Stirring Capacity: 20 L
  • Motor Rating Output: 9W
  • Speed Range: 50 – 1700 rpm
  • Setting Accuracy Speed: 10 rpm
  • Stirring Bar Length Min: 20 mm
  • Stirring Bar Length Max: 80 mm
  • Self Heating of Hot Plate: 28 +K
  • Heat Output: 600W
  • Heating Temperature Range: Room Temperature - 340°C
  • Temperature Setting Range Min: 0°C
  • Temperature Medium Max: 270°C
  • Heating Rate Medium: 7 K/min
  • Adjustable Safety Circuit Min: 50°C
  • Adjustable Safety Circuit Max: 380°C
  • Weighing Range: 10 – 5000 g
  • Weighing Accuracy: < 500g: +/- 1g, > 500g: +/- 5g
  • Load Capacity Weighing Function Max: 5 kg
  • 2.7 kg
  • Permissibly Ambient Temperature: 5 - 40°C
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