Appareils d'analyse de laboratoire (translation in progress): suppliers, wholesalers and manufacturers on Hellopro
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    ADAPTERS IMAGING SYSTEMS - XTENDER

    ADAPTERS IMAGING SYSTEMS - XTENDER
    Collimated Emission-Port Adapter Two-piece optical adapter creates collimated space at emission port of microscope, thus allowing addition of other optical devices without sacrificing performance or introducing optical aberrations For many imaging applications, it is necessary to utilize devices such as filter wheels and LCTFs on the emission port of a microscope. The beam emerging from the microscope emission port, however, is coming to a focus. Optical devices are often placed in the focusing beam, thereby producing a series of errors, including: Parfocality Anytime a flat piece of glass (e.g., an emission/barrier filter) is inserted in a focusing beam, the beam will no longer focus at its original location; instead, the location of the focal plane will be shifted. The amount of shift will depend on the thickness of the filter as well as the index of refraction of the glass used to make the filter. This focal-shift error destroys parfocality between the detector and the eyepiece. However, when collimated light passes through an emission filter, the focal plane is not shifted. Bandpass Variation It is a well-known fact that the bandpass of a filter varies with the angle at which light hits it. When a filter is placed in a focusing beam, the light at the edge of the beam hits the filter at a different angle than the light at the center of the beam. As a result, there is a variation in the center wavelength (CWL) of the filter bandpass for different parts of the beam. However, when collimated light passes through a filter, all rays strike at the same angle, eliminating bandpass shift. >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    AUTOMATED ONLINE MONITORING SYSTEMS - 2700 ARS & 7100 ARS

    AUTOMATED ONLINE MONITORING SYSTEMS - 2700 ARS & 7100 ARS
    Innovative combinations of YSI analyzers and Groton Biosystems automated samplers provide around-the-clock online sampling for process development and production environments. The 2700 ARS and 7100 ARS improve your process knowledge while making more productive use of your time. Integrate up to four bioreactors in an online analytic system which provides sanitary sampling and automated cleaning. Features Automated bioreactor sampling Flexibility to monitor up to four bioreactors Sanitary interfaces Automated system cleaning Online analytical tool for the PAT initiative Feed pump control coming soon >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    BBE DAPHNIA TOXIMETER

    BBE DAPHNIA TOXIMETER
    BBE DAPHNIA TOXIMETER The Daphnia Toximeter continuously records and analyzes the movement of daphnia in the instrument chamber where they are under the influence of source or test water. The instrument's toxicity computation is based upon the statistical deviation of the various measured Daphnia behavioral parameters from the (user-defined) norm. This unique instrument has no counterpart in the world >>>
    View the product on envitech.co.uk Envitech Ltd
    MICRONICS' UNIQUE MICROFLOW™ SYSTEM

    MICRONICS' UNIQUE MICROFLOW™ SYSTEM
    Micronics' unique microFlow™ System is the first integrated microfluidics workstation with low-pulse twist syringe pumps. Micronics' twist syringe pumps allow flow rates of 1-10,000 nanoliters per second. These low-pulse pumps help to ensure reliable, reproducible and accurate results. The microFlow™ System comes complete with Programmable software - Windows based with Labview GUI MicroHydro™ Manifold - that fits the stage for most inverted microscopes for real-time analysis of fluids in flow Initial set of Active H™ or Active T™ Lab Cards The microFlow™ System has been shown to enable preparation of complex samples - including whole blood - for analysis or further chemical processing. The System is able to: Extract small molecular weight molecules and analytes (e.g., hormones and antibiotics) directly from whole blood and other particulate suspensions Function in < 5 minutes Operate easily on sample volumes from 5 to 200 microliters Utilize disposable lab cards to prevent sample crossover and contain biohazardous waste Conserve reagents / minimize labor Provide reproducible extractions at any concentration of analyte No centrifugation or solvent extraction and evaporation required! In controlled studies, Micronics' microFlow™ System was used to extract antibiotics across their full physiologic concentration range directly from 80 microliters of whole blood in 4 minutes for subsequent HPLC analysis. Blood cells and protein matter were left behind in waste. Other whole blood applications have shown the extraction of endogenous compounds, such as catecholamines, for the same purpose and in the same timeframe. For additional Production Specifications on the microFlow System, please click here. No license under the patents to use the technologies incorporated in Micronics’ Active or Access cards is conveyed expressly or by implication to the purchaser by the purchase of this product. A license to use any of the Micronics’ patented microfluidics technologies for research and development may be available for certain product applications. Further information on licenses required to practice the Micronics’ patented technologies may be obtained by contacting the Director, Business Development, Micronics, Inc. 8463 154th Avenue N.E. Redmond, WA 98052; or by calling 425.895.9197. >>>
    View the product on micronics.net Micronics Systems
    MINI SCREENING SYSTEM

    MINI SCREENING SYSTEM
    The cost-efficient screening technology with ultrasound for use in laboratories with particularly complex or problematic materials requiring the fine mesh range. The benefits at a glance: Optimum screen cleaning Improved separation Efficiency Higher throughput Efficient screening of fine powders Can be retrofitted into practically all small-scale and laboratory screening machines Screen diameters up to 500mm, mesh sizes up to 200um >>>
    View the product on telsonic.com Telsonic UK Ltd
    VISCOTEK DLS (DYNAMIC LIGHT SCATTERING)

    VISCOTEK DLS (DYNAMIC LIGHT SCATTERING)
    All laboratories involved in biomolecular characterisation require a complete understanding of how their proteins and other biomolecules function in solution. Stability, conformation, aggregation and complex formation are all important issues facing a wide variety of biomolecular research and development organisations. The Viscotek DLS instrument is an essential tool that can provide this information in a fast, accurate and user friendly manner. Applications The Viscotek DLS (Dynamic Light Scattering) serves a broad range of applications including discovery, development and delivery, some examples are: Screen for aggregation prior to protein crystallisation Monitor changes in size and aggregation as a function of varying solution conditions Protein conformation analysis Study protein-protein interactions in solution Characterise newly purified proteins for homogeneity, size and thermal stability Screen biotherapeutics for self-association over a broad range of solution conditions Measure the stability and size of lipids, conjugates and other drug delivery particles Support Viscotek prides itself on the quality of its support – both before and after sales. We have professional, technical staff around the world that can help you with your questions on applications or instrumentation. Please visit www.viscotek.com to find your nearest support centre or contact us on one of the numbers below. Specification Sensitivity: Sample volume required: Size range: Temperature range: Laser: Product laser class: Detector: Optics: Condensation control: Size: Weight: Power requirements: Ambient operating temperature: Humidity: Required minimum PC specification: Better than 0.3mg/ml of 14KD protein >>>
    View the product on viscotek.com Viscotek Europe
    INVIVO IMAGING SYSTEMS - LUMAZONE CA

    INVIVO IMAGING SYSTEMS - LUMAZONE CA
    Automated Chemiluminescence Imaging System The Lumazone CA system is a high-performance solution for advanced chemiluminescence macroscopic imaging applications, such as time-course experiments and multiprobe investigations. The CA configuration provides an automated stage and simple, automated brightfield image acquisition. An emission filter wheel option is also offered. The CA system lets researchers select from among four back-illuminated CCD or EMCCD cameras in order to equip their Lumazone with the desired resolution, sensitivity, and speed capabilities. The Lumazone CA system includes: High-performance CCD or EMCCD camera Dark box Imaging lens LED light source for brightfield imaging Lumazone software Custom-configured computer Automated stage Automated brightfield image acquisition Calibrated luminescence standard Optional emission filter wheel Camera options: 1024B (standard configuration) – best combination of sensitivity and noise performance 512BE – EM gain and faster frame rates 1300B – LN cooled for ultra-low-light chemiluminescence imaging 2048B – excellent sensitivity and large field of view >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    BIOLOGICAL OXYGEN MONITOR - YSI 5300A

    BIOLOGICAL OXYGEN MONITOR - YSI 5300A
    Measures dissolved oxygen in cell physiology and metabolism applications The YSI 5300A Biological Oxygen Monitor is ideal for a variety of teaching and research applications in the laboratory. The 5300A measures oxygen consumption and evolution in a variety of samples including respiration, oxidative activity, and cellular metabolism studies. The 5300A utilizes Clark-type polarographic oxygen probes immersed in magnetically-stirred sample chambers, and produces oxygen uptake or evolution curves in two to 15 minutes. This two-channel instrument offers simultaneous display, recorder outputs, and RS-232 serial output for monitoring the results of each evaluation of samples. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    CHLOROPHYLL FLUORESCENCE NEW OS30P PLANT STRESS DEVICE (OJIP

    CHLOROPHYLL FLUORESCENCE NEW OS30P PLANT STRESS DEVICE (OJIP
    A unique, portable, pulse excitation instrument optimised for the rapid screening of plant stress. This small, battery operated device consists of a hand held control unit with integral analysis probe. The control unit features a liquid crystal display and weatherproof keypad allowing single handed operation. Photochemical efficiency (Fv/Fm) and other standard measurement parameters may be displayed and recorded. >>>
    View the product on adc.co.uk ADC Bioscientific Ltd
    INVIVO IMAGING SYSTEMS - LUMAZONE CM

    INVIVO IMAGING SYSTEMS - LUMAZONE CM
    Manual Chemiluminescence Imaging System The Lumazone CM system is a cost-effective solution for basic chemiluminescence macroscopic imaging applications. The CM configuration includes a manual stage and provides the ability to automatically acquire brightfield images. Researchers can satisfy their particular resolution, sensitivity, and speed requirements by selecting one of four back-illuminated CCD or EMCCD cameras featuring various sensor array formats, pixel sizes, and readout rates. The Lumazone CM system includes: High-performance CCD or EMCCD camera Dark box Imaging lens LED light source for brightfield imaging Lumazone software Custom-configured computer Manual stage Automated brightfield image acquisition Calibrated luminescence standard Camera options: 1024B (standard configuration) – best combination of sensitivity and noise performance 512BE – EM gain and faster frame rates 1300B – LN cooled for ultra-low-light chemiluminescence imaging 2048B – excellent sensitivity and large field of view >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    MONITOR - YSI 8500 CO2

    MONITOR - YSI 8500 CO2
    Optimize Your Process Engineered to fit within a variety of bioreactors, the YSI 8500 delivers precise, real-time data that increases your understanding of critical fermentation and cell culture processes. This data can help you gain insight into cell metabolism and other changes within your bioreactor. The YSI 8500 allows you to monitor dissolved CO2 via real-time display of digital data or you can use the instrument's plot function to see the data graphically. You may also upload data to your computer or incorporate the output signal into your control processes. Data points can be logged as frequently as every 15 seconds, but can be set at longer intervals to reflect the length of your run. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    INVIVO IMAGING SYSTEMS - LUMAZONE FA

    INVIVO IMAGING SYSTEMS - LUMAZONE FA
    Automated Fluorescence Imaging System The Lumazone FA system is a high-performance solution for advanced fluorescence and chemiluminescence macroscopic imaging applications. The FA configuration provides an automated stage and simple, automated brightfield image acquisition. Thanks to the Lumazone FA system’s 200-W metal halide light source, even the dimmest samples can be illuminated. The FA system includes 100-step fluorescence intensity control to give users precise control of lamp intensity. An integrated shutter and a six-position excitation filter wheel are also included. The Lumazone FA system comes with a six-position emission filter wheel, too, as well as excitation and emission filters for GFP and RFP imaging applications. Lumazone FA system users can choose one of four back-illuminated CCD or EMCCD cameras, or they can opt for a front-illuminated EMCCD camera (the 1002FE). The Lumazone FA system includes: High-performance CCD or EMCCD camera Dark box Imaging lens LED light source for brightfield imaging Lumazone software Custom-configured computer Automated stage Automated brightfield image acquisition 200-W metal halide light source 100-step fluorescence intensity control Integrated shutter Six-position excitation filter wheel Six-position emission filter wheel Excitation and emission filters Calibrated luminescence standard Camera options: 1024B (standard configuration) – best combination of sensitivity and noise performance 512BE – EM gain and faster frame rates 1300B – LN cooled for ultra-low-light chemiluminescence imaging 2048B – excellent sensitivity and large field of view 1002FE – EM gain and high-resolution imaging >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    MULTIPARAMETER BIOANALYTICAL SYSTEM - YSI 7100

    MULTIPARAMETER BIOANALYTICAL SYSTEM - YSI 7100
    Measure multiple parameters simultaneously ! Whether for testing in the laboratory, pilot plant or production, the YSI 7100 MBS is a powerful, upgradable Multiparameter Bioanalytical System with core features that make this platform a productivity tool for today and into the future. The unit builds upon the accuracy and precision of YSI's proven sensor technology with improvements in efficiency, flexibility, and intelligence. Capable of measuring six distinct parameters simultaneously, the system can be customized with up to three sensor modules-each containing up to two chemistry sensors. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    INVIVO IMAGING SYSTEMS - LUMAZONE FM

    INVIVO IMAGING SYSTEMS - LUMAZONE FM
    The Lumazone FM system is an economical solution for basic fluorescence and chemiluminescence macroscopic imaging applications. The FM configuration comes with a manual stage and offers the ability to automatically acquire brightfield images. The FM system includes a 200-W metal halide light source, 100-step fluorescence intensity control to provide users precise control of lamp intensity, an integrated shutter, a six-position excitation filter wheel, and a manual emission filter holder. The Lumazone FM system offers users a choice of one of four back-illuminated CCD or EMCCD cameras. Alternatively, a front-illuminated EMCCD camera (the 1002FE) can be selected. The Lumazone FM system includes: High-performance CCD or EMCCD camera Dark box Imaging lens LED light source for brightfield imaging Lumazone software Custom-configured computer Manual stage Automated brightfield image acquisition 200-W metal halide light source 100-step fluorescence intensity control Integrated shutter Six-position excitation filter wheel Manual emission filter holder Excitation and emission filters Calibrated luminescence standard Camera options: 1024B (standard configuration) – best combination of sensitivity and noise performance 512BE – EM gain and faster frame rates 1300B – LN cooled for ultra-low-light chemiluminescence imaging 2048B – excellent sensitivity and large field of view 1002FE – EM gain and high-resolution imaging >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    PLUS GLUCOSE & LACTATE ANALYZER - YSI 2300 STAT

    PLUS GLUCOSE & LACTATE ANALYZER - YSI 2300 STAT
    Proven technology for fast, accurate glucose & lactate results in whole blood, plasma, serum, and cerebrospinal fluid In 1975, YSI commercialized the first analyzer to measure glucose in whole blood. YSI followed this in 1982 with a whole-blood lactate analyzer. Since then, these products have become a standard for clinical diagnostic work at many sites in the hospital : Coronary Care Emergency Room Operating Room Stat lab Chemistry lab Endocrinology/diabetes Pediatrics/neonatal Central lab Pulmonary lab Cardiac rehabilitation Clinical research Today, the YSI 2300 STAT PlusTM makes precise glucose measurements in whole blood, plasma or serum; precise lactate measurements in whole blood, plasma or cerebrospinal fluid. The analyzer's hematocrit correction option allows you to have glucose results expressed as plasma even when running whole blood. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    MICRO IMAGING SYSTEMS FRAP-3D

    MICRO IMAGING SYSTEMS FRAP-3D
    MAG Biosystems™ is pleased to introduce FRAP-3D™, the world’s first widefield imaging system designed specifically to study the intracellular dynamics of proteins and other macromolecular complexes via high-speed, multidimensional FRAP (fluorescence recovery after photobleaching) and iFRAP (inverse FRAP) experiments. Photoactivation and photoconversion studies with fluorescent proteins such as PA-GFP, EOS, KFP, Kaede, and Dronpa can also be performed. FRAP-3D includes a galvanometer-based FRAP head, an innovative laser launch module with integrated I/O circuitry to control all aspects of the system, the world’s first and only quantitatively stable 16-bit EMCCD camera (the QuantEM™), acquisition and analysis software, and a configured workstation. The system’s FRAP head mounts easily to many popular inverted microscopes through the epi-illumination port. -------------------------------------------------------------------------------- Use FRAP-3D to study life's dynamic details! The best method for measuring global protein diffusion in cells is FRAP. In this technique, the molecule of interest is fluorescently labeled and a focused laser is used to rapidly and acutely inactivate the fluorescence by photobleaching a small (ideally diffraction-limited) subregion of the cell. Mobile molecules then repopulate the bleached area over time. The rate of recovery provides an accurate measure of the molecular mobility within the cell. The FRAP-3D system has been designed specifically for a number of live-cell imaging applications, including: FRAP and iFRAP studies Acceptor photobleaching Photoactivation studies with PA-GFP, Dronpa, and KFP Photoconversion studies with EOS, Kaede, and Dendra Capture data quickly and easily! mEmerald recovery in U2 cells. Data collected in Michael Davidson’s lab at Florida State University. FRAP-3D is engineered to be the fastest FRAP imaging system available: Burst mode captures the first post-bleach image less than 25 msec from the end of the last bleach pulse, enabling the study of rapidly diffusing macromolecules Custom optics enable simultaneous FRAP and widefield illumination Absence of moving parts in the optical path allows the system to switch quickly between bleach and recovery phases High-speed EMCCD acquires 30 fps at full resolution for monitoring rapid protein dynamics Detect even the weakest fluorescence signal! The FRAP-3D system utilizes the world’s first and only quantitatively stable 16-bit EMCCD camera, the Photometrics QuantEM. This electron-multiplying, 512 x 512-pixel sensor delivers greater than 90% peak quantum efficiency with extremely low read noise to ensure reliable detection of ultra-low-light fluorescence signal. -------------------------------------------------------------------------------- Never realign or reconfigure imaging hardware again! The FRAP-3D system’s galvanometer-based FRAP head can be integrated easily with many popular inverted microscopes. Built-in custom optics are used to combine laser illumination with widefield illumination in a single beampath, thus permitting simultaneous FRAP and widefield imaging.This unique high-precision design also lets researchers perform standalone full-widefield imaging without changing optics. The FRAP-3D system never requires alignment by the user. -------------------------------------------------------------------------------- Control your whole experiment with easy-to-use software! FRAP-3D software utilizes an intuitive, easy-to-use graphical user interface (GUI) that gives researchers complete control of all acquisition-related system parameters. Live FRAP w/ Instant Recall™ Perform real-time FRAP experiments to assess FRAP efficiency and recovery times. Select Save to enable Instant Recall. This exclusive feature lets researchers acquire a complete FRAP experiment via a single click of the mouse while viewing their sample in real-time. >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    SELECT BIOPROCESS MONITORING - YSI 2700

    SELECT BIOPROCESS MONITORING - YSI 2700
    Fermentations and cell cultures require tight control of system variables to achieve consistent, desirable results. Regulating variables such as oxygen, pH, and temperature has long been accepted as important for assuring viable processes. More recently, researchers have recognized the need to regulate nutrients and byproducts as well, and have determined that controlling them plays a vital role in the health and productivity of their processes. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    MULTICHANNEL IMAGING SYSTEMS - DUAL-CAM

    MULTICHANNEL IMAGING SYSTEMS - DUAL-CAM
    Splits emission into two separate channels MAG Biosystems™ multichannel project multiple images onto the detector(s) at the same time, thus removing electromechanical positioning of filter optics as a rate-determining factor. With these systems, investigators can take full advantage of newer, low-light, high-speed imaging sensors like EMCCDs. The Dual-Cam takes the emission exiting the microscope and splits it into two separate channels. Each channel is then projected onto a CCD. Over the last decade there has been a substantial increase in the number of life science applications that require fluorescence microscopy to investigate dynamic phenomena in cells and living tissue. Due to the spatial, spectral, and temporal complexities associated with acquiring quantitative emission ratios, it is often necessary to use two or more channels simultaneously to track changes in fluorescence signal. >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    SELECT FOOD ANALYSIS - YSI 2700

    SELECT FOOD ANALYSIS - YSI 2700
    In many instances, measuring key components during the manufacture of food products can prevent the loss of batches due to misformulation. Traditional methods, such as HPLC and GC, require high maintenance, expert operators, and long analysis times, making them impractical for process monitoring. The YSI 2700 SELECTTM can meet your needs for real-time, accurate analysis of key food components during manufacturing. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    MULTICHANNEL IMAGING SYSTEMS - DUAL-VIEW

    MULTICHANNEL IMAGING SYSTEMS - DUAL-VIEW
    The Dual-View utilizes a single beamsplitter to split the incident beam from the microscope into two independent beams. The capability to acquire up to four separate spectral channels (e.g., blue, green, red, far red) simultaneously provides flexibility in multicolor bio-investigation. Not only does such multicolor imaging make it possible to colocalize specific time-critical molecular phenomena, it also speeds up investigations by capturing more fluorophores in each exposure. For example, with the Dual-View, a living cell can be imaged for both CFP fluorescence and YFP fluorescence in one shot, with perfect registration. >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    SPORT LACTATE ANALYZER - YSI 1500

    SPORT LACTATE ANALYZER - YSI 1500
    The YSI SPORT takes the mystery out of training As a coach starting the season, one of the first things you do is pinpoint your athletes strengths and weaknesses before setting individual training goals. This is time-consuming work. YSI's portable lactate analyzer can make it easier and more effective. Many coaches already use lactate to set the training pace for Olympic athletes, college and elite athletes. In fact, lactate analysis is a standard measure of fitness in many sports because it helps coaches regulate training and avoid overtraining. >>>
    View the product on ysi.com/lifesciences.htm YSI Life Science Groupe - YSI
    MULTICHANNEL IMAGING SYSTEMS - QUAD-VIEW

    MULTICHANNEL IMAGING SYSTEMS - QUAD-VIEW
    Simultaneous acquisition of up to four emission channels The MAG Biosystems™ Quad-View allows simultaneous acquisition of up to four emission channels in a single exposure. The Quad-View uses a series of beamsplitters to split the emission light from the microscope into four separate channels. Each channel is then projected onto one quadrant of the CCD at exactly the same moment in time. Simultaneous multichannel imaging is essential to achieve quantitative ratiometric imaging. >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific
    SPECTRAL IMAGING SYSTEMS - SPECEM

    SPECTRAL IMAGING SYSTEMS - SPECEM
    Full spectral imaging solution for fluorescence microscopy The ultimate advantage of the MAG Biosystems SpecEM is that it can use both full-spectrum imaging and multispectral (two-channel) collection modes. The system's Mélange™ software can then take the fluorescence profiles obtained and deliver true spectral unmixing of the data, thus providing unprecedented quantitative analysis for critical fluorescence techniques such as FRET and the removal of autofluorescence. Key system features include: Ability to replace grating cube with two-channel filter cube for simultaneous dual-band imaging Bypass option permits full field-of-view (FOV) imaging Mélange software controls image acquisition and spectral processing, and provides user-expandable database Field-stop slit limits illumination of sample to minimize photobleaching and phototoxicity X-scanning stage provides rapid scanning of sample over full FOV High-speed EMCCD detector delivers quantitative stability across 16 bits >>>
    View the product on optical-insights.com Optical Insights Groupe - Roper Scientific




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