Showing recent results 481 - 495 of 1984 products found.
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Brookhaven Instruments Corporation
Molecular weight and size are two key properties of all macromolecules including biologically important and synthetic polymers. Performance and processability are directly related to these parameters. Light scattering is capable of absolute measurements in either batch or flow mode. For distribution information, couple a GPC/SEC instrument to a light scattering detector.
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Spectra Candela II - Spectra Cine, Inc.
The Spectra Candela II (Model C305) is a compact and easy to use light meter provides an easy, economical means of making highly accurate measurement of indoor and outdoor light levels. Measures foot-candles, lux. Measurement results displayed on Electroluminescent backlit custom liquid crystal display (LCD).
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NUL-230 - Neulog
There are different wavelengths of ultra violet light. The UVB wavelength range is 280-320 nm, which is 2% of the total UV radiation. The UVB radiation affects the vitamin generation in the human body, the immune suppression, skin cancer and cataract. The intensity of this light is measured in mW/m2 (milliwatt per square meter).
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SNOM - A.P.E. Research
SNOM microscopes employ SPMs precision of piezoelectric raster-scanning together with sharp probes to obtain light optical images at rather better than the usual wavelength-limited resolution. The possibility to go beyond the Abbe diffraction limit has been achieved with the Near-field light optical microscopes (SNOM or NSOM).
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IM Series - TOPCON TechnoHouse Corp.
There are various lineups to measure illuminance, chromaticity, color temperature and spectrum for various light source.
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Calypso II - Wyatt Technology
Label-free, immobilization-free characterization of protein-protein and other macromolecular interactions with composition-gradient multi-angle light scattering.
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ams AG
Single-chip solutions enable IoT connectivity and precise control of smart lights and replacement lamps.
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Zetasizer Range - Malvern Panalytical Ltd
Instruments in the Zetasizer range are used to measure particle and molecular size from less than a nanometer to several microns using dynamic light scattering; zeta potential and electrophoretic mobility using electrophoretic light scattering; and molecular weight using static light scattering. The Zetasizer system is available in a range of variants, including the new Zetasizer Pro and Ultra. These two new systems offer unprecedented ease-of-use and flexibility, along with empowering user guidance and novel measurement techniques such as MADLS® and Particle Concentration.
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RT-500 - Lumetronics
An Integrating Sphere is a hollow sphere which has its interior coated with a paint that is nearly perfectly diffuse or Lambertian and which has extremely high reflectance. Light energy introduced in an integrating sphere is reflected from the wall and distributed uniformly around the interior. A detector which is placed at a hole or 'Port' in the sphere wall sees an output which is completely independent of the angularproperties of the input light. The independence of the output of a sphere from the angular properties of the input and the uniform internal distribution of light make integrating spheres ideal for many uses.
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Digital 250 – Light Duty - Pyrometer Instrument Company
The Pyrometer Digital 250-LTDuty digital thermometer is a low-cost, light-duty, digital pyrometer temperature sensor. The digital thermometer pyrometer is ideal for temperature sensor measurement using thermocouple thermometer K type thermocouples. The hand held case is made from durable plastic, which is enclosed by a shock resistant rubber boot with a flip out rear bracket from stand up viewing. The thermocouple-input jack is a standard mini flat pin connector for easy thermocouple interchangeability. The Digital 250-LTDuty accepts either J or K thermocouple inputs. Instrument accuracy is +/- 0.3% reading. There is a choice of 14 different thermocouples to meet most process measurement applications.
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ORTEC
Scintillation detectors produce light as they absorb energy, and these light flashes result in the release of a proportionate number of photoelectrons at the cathode of a photomultiplier tube (PMT). Each of the ORTEC Photomultiplier Tube Bases is designed to accommodate a particular type of PMT to distribute the operating voltages to all its elements, and to derive signals from it.
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UI-TX03 - Unuo Instruments
Color Matching Booth is used to assess color difference under different light sources. Color Viewing Light Box is widely used in textiles, toys, dyeing, plastics, paints, inks, printing, pigments, chemicals, footwear, leather, cosmetics, etc. and other color industries for goods color deviation.
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SQM-LU-DL - Unihedron
A USB enabled data-logging light meter for night-time sky brightness monitoring! An affordable meter for continual, connected or autonomous data-logging to measure sky brightness for astronomers and light pollution investigators. The "Sky Quality Meter - LU-DL" (SQM-LU-DL) measures the brightness of the night sky in magnitudes per square arcsecond.
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060-013 - ELMA Electronic, Inc.
LED Display accessory for System Monitor (SysMon) with 11 LEDs and push button to generate a SYSRESET# signal directly from the front of the system. 8 LEDs are multi-color LEDs and can emit green, red or amber light, while 3 LEDs are single color LEDs and can only emit yellow light.
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Thorlabs, Inc.
Thorlabs manufactures a range of devices for testing and measuring the performance of optical fiber. Power, spectral signature, polarization, or end face surface geometry can by characterized with out-of-the-box solutions from our catalog. EO modulators, optical switches, and light sources are available to treat light being used on a test bed.
