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.
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Descriptions: X-Cite XYLIS is a true arc lamp replacement for routine and advanced fluorescence imaging applications. It has the broadest spectrum available in a white light LED for fluorescence microscopy and rivals traditional arc lamps for brightness – making it ideal for both compound and stereomicroscopes. Incorporating our patented and award-winning LaserLED Hybrid Drive® technology to overcome the LED green gap, X-Cite XYLIS makes it possible to enjoy the benefits of LEDs without compromising on price, flexibility, or performance.
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The XC series is designed for the user who requires large capacity storage and low liquid nitrogen consumption in a convenient lightweight package. By integrating features users requested with the widest variety of holding times and storage capacities, MVE XC Aluminum Freezers are the unit of choice. Features durable, tamper-proof lid design alongside superior strength, lightweight aluminum construction. Color coded canister/lid numbering system. Advanced chemical vacuum retention system designed for superior vacuum performance over the life of the product.
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Outstanding performance, compliance, and process integration in analytical weighing, with a capacity of 81/220g, 0.01/0.1mg readability, automatic internal adjustment and testing
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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.
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The Z2 COULTER COUNTER is the latest addition to the Z Series COULTER COUNTER. In addition to reporting both count and concentration results, the Z2 adds the ability to provide size distribution of the cell population. The Z2, like the Z1, uses the Coulter Principle (Electrical Sensing Zone Method) of counting and sizing of cells. This technique provides accuracy, speed, versatility and reproducibility. The Z2 displays the entire size distribution graph, or the size statistics and counts between user selectable areas of the graph. In addition, this instrument displays the cumulative count and the cumulative number % above and below a size determined by the cursor positioned on the graph. Additional Benefit, Averaging Data The Z2 has the ability to average counts and channelized data from a series of up to 10 consecutive analyses. The more cells counted and sized the greater the statistical confidence in the result and the smoother the shape of the averaged size distribution.
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Performance Specifications
The Z2 COULTER COUNTER is the latest addition to the Z Series COULTER COUNTER. In addition to reporting both count and concentration results, the Z2 adds the ability to provide size distribution of the cell population. The Z2, like the Z1, uses the Coulter Principle (Electrical Sensing Zone Method) of counting and sizing of cells. This technique provides accuracy, speed, versatility and reproducibility. The Z2 displays the entire size distribution graph, or the size statistics and counts between user selectable areas of the graph. In addition, this instrument displays the cumulative count and the cumulative number % above and below a size determined by the cursor positioned on the graph. Additional Benefit, Averaging Data The Z2 has the ability to average counts and channelized data from a series of up to 10 consecutive analyses. The more cells counted and sized the greater the statistical confidence in the result and the smoother the shape of the averaged size distribution.
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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.
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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.
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With a wide range of accessories, the Z 32 HK high speed centrifuge is applicable in a wide variety of research settings.
In spite of remarkably small footprint, the Z 32 HK features a powerful refrigeration system capable of maintaining cool sample temperatures even at maximum speed.
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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.
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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.
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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.
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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 24325 xg, making these table top centrifuge Z 366 K into a universal high-powered centrifuge.
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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.
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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.
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