Used Lab Equipment

Safely handle and recover solvents with the Thermo Scientific Savant Universal SpeedVac Vacuum System, equipped with an easy to use, wide-mouth glass condensation flask. This single integrated unit combines an oil-free vacuum source and refrigerated vapor trap, and can be connected to any of the concentrators to provide a complete SpeedVac system.

Description:

• Low maintenance, oil-free and corrosion resistant system
• Wide mouth glass condensation flask with self-sealing cover
• Small footprint
• Single stage refrigeration system
• Efficient operation with all SpeedVac concentrators, gel dryers and other vacuum-dependent equipment
• Optional post trap (model no. ANT100) may be added to neutralize ammonia or acid
• Chemical trap (model no. DTK120R) may be added to absorb volatile radioactivity and residual vapor
• vacuum <10 torr (13.3mbar)
• Oil-free ETFE diaphragm pump
• 36 liters/minute displacement on 60Hz; 30 liters/minute on 50Hz models

Features:

The Biorad Universal Hood II Gel Doc is an easy-to-use, high-performance system that captures images in real time, allowing you to more accurately position and focus on your sample. The Gel Doc system combines a compact darkroom, UV-transilluminator workstation, CCD camera, motorized zoom lens, and user-friendly Quantity One software to document and quantitate gels stained with ethidium bromide and other fluorophores. The iris, zoom, and focus of the lens can be manipulated either onscreen within Quantity One software or by the instrument control panel. With Biorad's intuitive software, images acquired with the Gel Doc can be rapidly optimized, annotated, analyzed, and printed.

Specifications:

• Maximum sample size: 28 x 36 cm
• Maximum image area: 25 x 26 cm
• Excitation source: Trans UV 302, 254, 365 nm & White, Epi-White light
• Illumination control: 3 modes (trans-UV, trans white, epi-white)
• Detector: CCD
• CCD resolution (H x V): 768 x 494 RS-170  752 x 582 CCIR
• Pixel size in microns (H x V): 8.4 x 9.8
• Filter holder: 2 positions (1 Emmision Filter, 1 Chemi)
• Emission filters: 1 included (amber), 4 optional
• Dynamic range: 1.8 Orders
• Pixel density (gray levels): 8 bit (256 gray levels)
• Dynamic flat fielding: No

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

Features:

The small universal laboratory centrifuge offers a wide range of applications, which covers clinical laboratory requirements,research, as well as industrial laboratory use.

The Z 306 offers many accessories, including rotors for microtitreplates and high-speed fixed angle rotors for reaction vessels or centrifuge tubes up to 50 ml. Additionally, swing out rotors, which hold a volume of up to 4 x 145 ml can be used for tissue culture tubes and also for all common blood tubes.

This wide range of accessories makes the Z 306 laboratory centrifuge indespensable in research laboratories and small clinical laboratories.

Specifications:

• Max. Speed: 1400 rpm
• Max. RCF: 18624 xg
• Max. Volume: 4 x 145 ml
• Speed range: 200 - 14000 rpm 
• Running time: 59 min 50 s / 10 increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 35 cm x 33 cm x 47 cm
• Weight: 30 kg

Features:

Both the table top centrifuge Z 326 and the refrigerated table top centrifuge Z 326 K offer a wide assortment of rotor options, making them ideal for a wide variety of research applications. Rotor exchange between swing out, micro, or high volume angled rotors is very simple and can take place in a matter of seconds.

The Z 326 K includes the refrigeration system on the back side of the unit, optimized for the lab bench at only 40 cm wide.

Specifications:

• Max. Speed: 18000 rpm
• Max. RCF: 23542 xg
• Max. Volume: 4 x 100ml
• Speed range: 200 - 18000 rpm 
• Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 40 cm x 36 cm x 48 cm
• Weight: 43 kg

Features:

These universal table top centrifuges Z 366 and Z 366 K putting new scales regarding the versatility, running features, easy handling and design.

Both, the tube capacity of 40 x 15 ml conical tubes and centrifugal forces up to 21379 xg, making these table top centrifuge Z 366 into a universal high-powered centrifuge.

Specifications: 

• Max. Speed: 15000 rpm
• Max. RCF: 21379 xg
• Max. Volume: 6 x 250ml
• Speed range: 200 - 15000 rpm
• Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 43 cm x 36 cm x 51 cm
• Weight: 52 kg

Features:

These high-volume centrifuges Z 446 and Z 446 K achieve a throughput of 68 x 15 ml conical tubes or 28 x 50 ml conical tubes at a max.RCF of 3434/4346 xg.

If higher speeds are required, we also offer e.g. an angle rotor with a max. RCF of 14532/16022 xg for 10 x 50 ml.

The fixed-angle and swing-out rotors are suitable for almost all aplications in everyday use in clinical, industrial and research laboratories.

Specifications: 

• Max. Speed: 16000 rpm
• Max. RCF: 24325 xg
• Max. Volume: 4 x 750 ml
• Speed range: 200 - 16000 rpm
• Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 54 cm x 39 cm x 67 cm
• Weight: 79 kg

Features:

These high-volume centrifuges Z 446 and Z 446 K achieve a throughput of 68 x 15 ml conical tubes or 28 x 50 ml conical tubes at a max.RCF of 3434/4346 xg.

If higher speeds are required, we also offer e.g. an angle rotor with a max. RCF of 14532/16022 xg for 10 x 50 ml.

The fixed-angle and swing-out rotors are suitable for almost all aplications in everyday use in clinical, industrial and research laboratories.

Specifications: 

• Max. Speed: 16000 rpm
• Max. RCF: 26328 xg
• Max. Volume: 4 x 750 ml
• Speed range: 200 - 16000 rpm
• Temperature Range: -20°C bis 40°C
• Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 73 cm x 39 cm x 67 cm
• Weight: 11 kg

Features:

Vacuum Pump

Specifications:

• RPM：1725/1425

• SF：1.0

• V： 115/208-230

• H/P： ¾

• FLA: 10.6/5.3

Specifications:

• 50/60 Hz
• 1/2 hp
• 115/230 V
• 7.0/3.5 amps
• Pumping speed 4 CFM

Specifications:

• Pumping Speed Displacement: 0.9 CFM
• Hertz: 50/60 Hz
• Voltage: 115/220
• Oil capacity: 0.62 qt.
• Weight: 58 lbs.
• Dimensions LxWxH: 18x9x13 in.
• Intake: 3/4-20
• Outtake: 3/4-20

DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These rotary vane pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist.

Specifications:

• Free Air Displacement cfm (l/min.) @60Hz: 5.6(160)
• Ultimate Pressure: 1 x 10-4(0.00013)
• Pump RPM: 525
• Oil Capacity: 2.25(2.1)
• Motor Horsepower (watts): 1/2(370)
• Overall Dimensions LxWxH in. (cm):  20x12x15 (51x30.5x60)

DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These rotary vane pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist.

Specifications:

• Free Air Displacement cfm (l/min.) @60Hz: 5.6(160)
• Ultimate Pressure: 1 x 10-4(0.00013)
• Pump RPM: 525
• Oil Capacity: 2.25(2.1)
• Motor Horsepower (watts): 1/2(370)
• Overall Dimensions LxWxH in. (cm):  20x12x15 (51x30.5x60)

Features:

The EM range of oil-sealed rotary pumps is renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and the ability to withstand vapour. They are commonly used for laboratory and light industrial applications. It is a freestanding instrument with the drive provided through a flexible coupling by either a single phase or three phase motor.

Specifications:

• Displacement:

                  50Hz: 20.5 m3h-1 /12.1 ft3min-1
                  60Hz: 25.0 m3h-1 /14.7 ft3min-1

• Speed (Pneurop 6602):

                   50 Hz: 17.0 m3h-1 /10 ft3min-1
                   60Hz: 20.4 m3h-1 /12.1 ft3min-1

• Ultimate vacuum (total pressure): 

                   without gas purge: 1 x 10-3 mbar /7.4 x 10-4 Torr
                   with gas purge: 1.5 x 10-1 mbar /1.1 x 10-2 Torr
                   with Fomblin: 1 x 10-2 mbar /7.5 x 10-3 Torr

• Inlet connection: NW25
• Outlet connection: Nozzle 15mm external Ø removable from 3/4 in BSP tapped hole
• Max permitted pressure at outlet: 0.5 bar gauge /7 psig
• Max inlet pressure for water vapour: 20 mbar / 15 Torr
• Max water vapour pumping rate: 0.3 kg h-1
• Operating temp range: 13-40°C
• Nominal Rotation speed 50/60Hz: 1440 /1720 rpm
• Power connector 1-ph: IEC EN 60320 C19
• Motor power 50Hz: 0.55 kW
• Motor power 60Hz: 0.75 kW
• Noise at 50Hz: 57 dB(A)
• Oil capacity max: 1.05 litre
• Oil capacity min: 0.75 litre
• Recommended oil: Ultragrade 19
• Thermal overload device: prevents overheating (single phase only).
• The drive is provided through a flexible coupling: by a single‑phase or three‑phase (four pole) motor.
• The motors: are totally enclosed and are cooled by the motor cooling fan.
• Full height O ring sealed oil sight glass: for easy checking of oil level and condition

Maintains efficiency and extends diaphragm life.

Specifications:

• Free Air Displacement: 35 L/min
• Max Pressure: 29.5 Pascal
• Dimensions: 11.8 L x 8 W x 11 1/2 H (in)
• Weight: 13.6 kg