Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished Refrigerated Centrifuges and Non Refrigerated Centrifuges ranging from Microfuge and Tabletop Centrifuges to Floor Model Centrifuges. These come in Low Speed Centrifuges, High / Super speed Centrifuges, and Ultra Centrifuge versions. Some of our leading manufacturers include Beckman, Sorvall and Eppendorf. Additionally, we have many Rotors in stock to fit almost all your needs.

Heating/ Cooling Block: 361-368 of 368

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BMT Venticell 707 *NEW* Mechanical Forced Air Oven

BMT Venticell 707 *NEW* Mechanical Forced Air Oven

Cambridge ID #: 16567

An accurate and quick laboratory oven with a 707-liter chamber volume. Patented system of forced air flow in the chamber ensures a homogenous temperature profile for all processes of drying, heating and sterilizing materials in laboratories. Greater speed and accuracy of all tempering procedures ensures cost-saving operation; suitable especially for materials of high humidity, for demanding and accurate tests and processes.

Specifications:

  • Interior of stainless steel material: volume (707 l), depth (540 mm), width (940 mm), height (1410 mm)
  • Weight: 240 kg (gross)
  • Heat emission at 250 °C: 2550 W
  • Air exchange speed at 250 °C: 12 cca/hour
  • Working Temperature (from 10 °C ambient temp): 250 / 300 °C
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BMT Venticell 707 ECO  *NEW* Mechanical Forced Air Oven

BMT Venticell 707 ECO *NEW* Mechanical Forced Air Oven

Cambridge ID #: 17728

Features:

The Venticell line is built with a patented system of forced air circulation which ensures a homogeneous profile for all heating and drying processes. Ideal for materials with high humidity.

 

Specifications:

  • Dimensions: 790 mm x diameter of the air branch outer/inner 52/49mm x 1160 mm
  • Tray storage area: 920 x 485 mm
  • Racks: 19 max
  • Maximum weight per tray: 50 kg
  • Maximum weight inside the oven: 130 kg
  • Working temperature (beginning of the regulation): from 10 °C above ambient temp. to 250 °C
  • Temperature accuracy according to DIN 12 880 T2, at working temperature with closed air flap and door, > 50 °C: time variation cca (±) 0,4 °C, space deviation (±) % cca (±)% of the reached temperature 2,5 %
  • Time required to reach 250 °C with closed air flap and voltage 230 V: 64 min
  • Heat emission at 250 °C: 2550 W
  • Air exchange speed at 150 °C: 12 cca/hour
  • Electricity - mains 50/60 Hz: max. power input 4,9 kW
  • Nominal voltage: 400/3N V
  • Current: 7,8 A
  • Chamber volume: 707-liter
  • Working temperature: from +10°C over ambient temperature up to 250/300 °C
  • Patented system of forced air flow in the chamber ensures a homogenous temperature profile for all processes of drying, heating and sterilizing materials in laboratories
  • High operation comfort, precise temperature regulation and short times of temperature recovery in the chamber after the door opening
  • Greater speed and accuracy of all tempering procedures ensures cost-saving operation; suitable especially for materials of high humidity, for demanding and accurate tests and processes
  • Standard model with a Fuzzy logic microprocessor control system; control elements situated on a foil keyboard, process information indicated on a LED display
  • Output for a printer or PC connection
  • Validation possibility (IQ , OQ)

 

 

 

 

 

 

 

 

 

 

 

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SP Scientific VirTis Genesis 25L-XL Bulk Drying Lyophilizer

SP Scientific VirTis Genesis 25L-XL Bulk Drying Lyophilizer

Cambridge ID #: 22604

Key Features:

  •  Compact, freestanding, mobile design.
  •  Easy scale-up from research to full production.
  •  Available with a Wizard 2.0 or LyoS™ control system.
  •  Optional hydraulic stoppering system available.
  •  Narrow and cleanroom configurations available with
  • 8-inch vapor port.

Performance Specifications:

  • Lowest Shelf Temperature(50 Hz / 60 Hz):  ≤ -57 °C / -60 °C
  • Shelf Temperature Control Range*: -40 to 65 °C
  • Shelf Pull-Down from 20 °C to -40 °C : ≤ 45 minutes
  • Lowest Condenser Temperature(50 Hz / 60 Hz): ≤ -67 °C / -70 °C
  • Maximum Condenser Capacity: ≥ 25 L
  • Condenser Surface Area: 750 in2 (4838 cm2)
  • Condenser Pull-Down from 20 °C to -45 °C: ≤ 25 minutes
  • Maximum Ice Condensing Capacity in 24 hours: ≥ 20 L
  • Maximum Deposition Rate: ≥ 0.83 L/hour
  • Number of Compressors: 1
  • Compressor Horsepower: 1.5 hp
  • System Refrigerant: R245fa, R508B
  • Vacuum Time to 100 Millitorr: ≤ 20 minutes
  • Vacuum Rate of Rise: ≤ 30 mT/hour
  • Volume-Based Leak Rate: ≤ .0016 mbarꞏL/sec
  • Lowest System Vacuum: ≤ 15 mT
  • Temperature Uniformity: ± 1.0 °C

Utility Requirements:

  • Compressed Air (for units with isolation valve): 80 psig (6.5bar)
  • Ambient Room Temperature: 15-25 °C (59-77 °F)
  • Approx. Peak Room Heat Generated (Air-Cooled Units): 8,900 BTU/h
  • Approx. Peak Room Heat Generated (Water-Cooled Units): 4,000 BTU/h
  • Cooling Water Usage**: 1-3 gpm (4-12 Lpm)

Electrical Requirements:

  • Voltage: 208 - 230 VAC
  • Hertz: 60 Hz
  • Phase: 1 Φ
  • Breaker Amperage: 30 A
  • Recommended Outlet: NEMA L6-30R

Dimensional Data - Cleanroom Configuration:

  • Width: 25 in (64 cm)
  • Depth: 75 in (191 cm)
  • Height: 73.5 in (187 cm)
  • Max. Weight: 850 lb (386 kg)
  • Min. Clearance on All Sides: 10 in (25 cm)
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Lindberg/ Blue M WB1120A Circulating Water Bath

Lindberg/ Blue M WB1120A Circulating Water Bath

Cambridge ID #: 13463

Achieve higher temperature uniformity using these baths with a built-in circulating pump. Controller simultaneously displays set point and actual temperature for easy reference. Two independent overtemperature safety features protect your critical processes. The adjustable control interrupts the heating cycle at the user-set limit, flashes a visual warning, and automatically resets. 

Specifications:

  • Reservoir Capacity: 5 L
  • Maximum Temperature: 100 ° C
  • Minimum Temperature: Ambient
  • Temperature Stability: +/- 0.1 ° C
  • Working Area Depth:5 in
  • Bath Opening Width: 12 in
  • Bath Opening Length: 18 in
  • Heater Wattage: 1440W
  • Temperature Sensor: 100 Ω
  • Power Requirements: 115VAC, 60/60Hz
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Lauda WK 1200 Recirculating Chiller

Lauda WK 1200 Recirculating Chiller

Cambridge ID #: 21271

Features:

  •  Brinkmann Lauda WK 1200 Circulation Chiller 

Specifications:

  • Working temperature range (°C): 0-40
  • Temperature stability (±K): 0.5
  • Cooling output at 20 °C: 1.2kW
  • Pump pressure max.: 3.2 bar
  • Pump flow max.: 40 L/min

 

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Bio-Rad XR+ Gel Documentation System

Bio-Rad XR+ Gel Documentation System

Cambridge ID #: 24102

Includes:

  • Cabinet & Camera
  • Computer With Software
  • Manual

 

The Bio-Rad ChemiDoc XRS System is Bio-Rad’s most advanced imaging system. The system is able to image chemiluminescent, fluorescent and colorimetric samples and comes complete with a compact darkroom, transilluminator and supercooled high resolution 1.44 megapixel CCD camera. The entire system is controlled by the provided Quantity One 1-D analysis software with additional controls on the compact darkroom to control focus, aperture and zoom. Consequently, the ChemiDoc XRS system is extremely flexible and can be used for imaging a diverse range of applications such as Western blotting, DNA/RNA gel electrophoresis, 2-D gel electrophoresis, densitometry, etc. The system is able to detect HRP and AP chemiluminescence, ethidium bromide, SYBR Green, green fluorescent protein, silver stain and Coomasie brilliant blue staining to name but a few that are frequently used with the above applications. The system features flat fielding technology which allows for superior uniformity and quantification. Flat-fielding is a technique that corrects for pixel-to-pixel variations by dividing the gain variations out of an image, thus flattening the relative response for each pixel.

Operation of the system is very simple. The gel or membrane is placed on the transilluminator, which is set into a drawer which can be moved in and out of the darkroom, facilitating placement of the gel or membrane. Once the gel or membrane is placed, it and the transilluminator are returned to the darkroom and the door closed. With the Epi-illumination switched on, the aperture, zoom and focus are adjusted using the touchpad on the darkroom and viewed on the computer monitor until the desired position, size and focus of the gel are achieved. To acquire the image, the appropriate light source for the gel or membrane is selected and the software is used to select an integration time. Using the Quantity One software, the image is frozen when a satisfactory image is acquired. The Quantity One 1-D image analysis software aids the user in obtaining the best images possible from the gel or membrane. The software is user-friendly and equipped with built-in quick guides and wizards to facilitate the optimization of images and printouts. The software is compatible with both Microsoft Windows and Macintosh platforms. The Quantity One 1-D software is used for analysis of 1-D electrophoresis gels, Western blotting membranes, Coomassie-stained SDS-PAGE gels, etc. whereas the PDQuest 2-D analysis software is also available and is intended to be used for comparative analysis where many 2-D gels are analyzed at once.

 

Specifications:

  • CCD Resolution (HxV): 1,392 x 1,040µm
  • Pixel density: 65,536 gray levels
  • Imaging area: 25 x 26 cm
  • Camera cooling temperature: -50°C
  • Camera cooling system: Peltier
  • Dynamic range: 4 orders of magnitude
  • Motorized zoom lens: C-mount, f/1.2, 12-75 mm
  • Illumination modes: Epi-white, trans-UV (302 nm), and white
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Shimadzu XRD-6000

Shimadzu XRD-6000

Cambridge ID #: 22735

With its basic ease of use and abundant functions, the XRD-6000 boasts an integrated design featuring a vertical goniometer and data processing software supporting the Windows XP user interface.

The XRD-6000 offers solutions encompassing wide-ranging analysis requirements, from routine qualitative and quantitative analysis to state change analysis, including stress analysis, residual austenite quantitation, crystallite size / lattice strain, crystallinity calculation, materials analysis via overlaid X-ray diffraction patterns, enhanced material evaluation and sample heating analysis. And, of course, crystalline structural analysis is also supported, including precise lattice constant determination and crystal system determination.

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Hermle Z207-M *NEW* Microcentrifuge

Hermle Z207-M *NEW* Microcentrifuge

Cambridge ID #: 19915

Features:

The Microlitre Centrifuge, Z 207 M was designed specifically for small, compact spaces, suitable in any laboratory setting. The rapid acceleration allows short running time, with a max. speed of 13,500 rpm. Even with the high speed, this centrifuge is pleasantly quite. 

With this centrifuge, there is the option for a 24 x place mircolitre rotor, optional with hermetically sealed lid, and a rotor for Spin Column Kits. 

The highlight feature of the Z 207 M is, the "Touch Operation" function, of the control panel. Easy to operate, no need to remove gloves! A crucial detail is the Air Cooling System, which is designed to keep your samples cool, even at maximum speed.

 

Specifications:

  • Max. Speed: 13,500 rpm
  • Max. RCF: 17,317 xg
  • Max. Volume: 24 x 1.5/2.0 ml
  • Speed range: 200 – 13,500 rpm 
  • Running time: 59 min 50 s / 10 s increments 99 h 59 min / 1 min increments
  • Dimensions (WxHxD): 28 cm x 24 x 35 cm
  • Weight: 12.5 kg
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