Showing recent results 46 - 60 of 262 products found.
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Shanghai Selon Scientific Instrument Co. Ltd.
1. 0.1 cfm (2.83 lpm) flow rate2. Six particle-size channels (0.3, 0.5, 1.0, 3.0, 5.0, 10μm)3. Date and time display4. Federal Standard 209E Calculation5. Multiple print-modes 6. Data conversion (ft3 and m3) 7. Data storage
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LISST-100X - Sequoia Scientific, Inc.
Small angle forward-scattering laser diffraction technologySelf-contained with internal datalogger, CF memory module and alkaline battery packRS232 connection to PC for real-time size distribution displaysProgrammable data collectionExpandable CF memory moduleIntegrated BioBlock connectionOptional extra feature: Can be configured to receive input from Campbell OBS-3+, Turner Cyclops-7 or Sea-Bird Micro-Cat CTD.
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BW-LPD-D4000 - B&W Engineering Corp.
FREQUENCY: SINE WAVE 27Hz TO 265HzACCELERATION: 0 TO 20G PEAKSHAKER: 100 FORCE LBS 3/4" IN STROKE 75 IN PER/SEC VELOCITYAMPLIFIER: 250 WATTS MINIMUMD.U.T. WEIGHT: 300 GRAMS PRACTICAL LIMIT @ 20G
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Micromeritics Instrument Corp.
Is recognized as a highly effective method of counting and sizing a wide variety of organic and inorganic materials.Unlike other measurement techniques, the electrical sensing zone method can analyze samples that have assorted optical properties, densities, colors, and shapes.
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LISST-STX - Sequoia Scientific, Inc.
Small Angle Forward Scattering Laser Diffraction Technology @ 670 nmTurbulence suppressing settling columnSubmersible to 200 m depthSelf contained with internal data logger and non-rechargeable battery packProgrammable data collectionParameters Measured:
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SediGraph III Plus - Micromeritis
The SediGraph III Plus offers advanced instrumentation features that ensure measurements are repeatable and easy to perform. New features make it easier to operate and maintain the instrument, and the results can be reliably reproduced by SediGraphs in other locations.
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Underwriters Laboratories Inc.
Nearly one third of 510(k) submissions received by the FDA provided inadequate information regarding device biocompatibility. UL provides testing and compliance assistance for manufacturers to help ensure faster clearance of FDA 510(k) submissions for respiratory and ventilation devices and accessories.
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NanoBrook Series - Brookhaven Instruments Corporation
Rapid and accurate protein & nanoparticle size distributionsMultimodal & unimodal size distribution softwareISO 13321 and ISO 22412 compliant resultsRange: < 0.3 nm to 10 mThree measurement angles: 15, 90, and 173Ideal for fast, routine sizing applications in research or quality controlHigh power 35 mW diode laserDynamic light scattering at 173 and 90Temperature control, -5 C to 110 CCompact bench top unit, USB connectionMolecular weight determination (relative and absolute through Debye plot)
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DRK-7020 - Shandong Drick Instruments Co., Ltd.
Determine the melting point to detect the purity of crystal material. Mainly used for determination of medicine, dyestuff, spice, and other crystal organic compounds’ melting point. Using photoelectric automatic detection, dot matrix image liquid crystal-display technology, and digital keyboard input. The instrument can measure three samples at the same time and has the initial melting, final weld automatic display, automatic recording of melting curve, automatically determine the melting point of the mean value function. The temperaturesystem uses highly linear platinum resistance as detection elements and PID regulation technology, improved the melting point’s precision and reliability. The instrument establishes communication with PC through the USB or RS232, printing or saving the curve and it uses capillary Pharmacopoeia as sample tube.
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DRK6060 - Shandong Drick Instruments Co., Ltd.
1.Test range：0.05~800mic2.Accuracy error:〈±1%（national standard substancesD50） Repetitive deviation:〈±1%（national standard substancesD50） Electrical requirements：AC 220±10V，50Hz, 200W Dimension：1000×330×320mm Weight：38KG3.Light source：by using He-Ne laser gas source，a wavelength of 0.6328 microns， the service life of more than 25000 hours.
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FlowCam® Macro - Fluid Imaging Technologies
Based on proven FlowCam dynamic imaging particle analysis technology, and optimized for larger particles (50μm to 5mm), FlowCam Macro provides rapid particle characterization that goes beyond just particle size. Direct, image-based measurements of particle size and shape enable differentiation of particle types in a heterogeneous mixture.
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3938 - TSI Inc.
TSI''s newest Scanning Mobility Particle Sizer SMPS™ spectrometer is widely used as the standard for measuring airborne particle size distributions. This system is also routinely used to make accurate nanoparticle size measurements of particles suspended in liquids. The National Institute of Standards and Technology (NIST) uses a TSI DMA to size 60 nm and 100 nm standard size reference materials. SMPS spectrometer sizing is a discreet technique in which number concentrations are measured directly without assuming the shape of the particle size distribution. The method is independent of the refractive index of the particle or fluid, and has a high degree of absolute sizing accuracy and measurement repeatability. TSI''s Model 3938 is the 3rd generation of SMP, trusted by researchers for over 30 years.
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PA Fast Sizer 100 - Partikel-Analytik-Messgeräte GmbH
PA Fast Sizer 100 is a powerful, reliable and easy to use particle sizing device which delivers reliable and reproducible results in concentrated, turbid, colored or viscous dispersions. Invasive sample preparation procedures are not necessary. The device features non-invasive and non-destructive acoustic technology which is based on the viscous effect observed in dispersions. The resolution depends on the density difference between particles and solvent and on the volume concentration of the particles.
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TSI Inc.
TSI PIV systems measure velocity by determining particle displacement over a precisely selected time using a double-pulsed laser technique. A laser light sheet illuminates a plane in the flow, and the positions of particles (naturally present or added to the flow to have sufficient number of scatterers) in that plane are recorded using a digital camera. A short time (micro or milliseconds) later, a second pulse illuminates the same plane, creating a second set of particle image velocimetry.
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SIMION - Scientific Instrument Services, Inc.
SIMION Version 8.1 is a software package primarily used to calculate electric fields and the trajectories of charged particles in those fields when given a configuration of electrodes with voltages and particle initial conditions, including optional RF (quasistatic), magnetic field, and collisional effects.
