Scattering
a propagating wave or moving particle's linear trajectory, interrupted by non-uniformity in the medium they move through.
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Diffractometers & Scattering Systems
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Bruker develops and manufactures analytical solutions for X-ray diffraction and scattering. Our innovative instruments and software support research, development and quality control in academia, governmental institutions and industry.
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Product
Multi-Angle Light Scattering Detector
PN3621
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Since the 1990s Postnova has been a leading innovator and developer of special advanced online Light Scattering solutions for coupling with chromatographic separation systems. The first model was the PD2000 - Static Light Scattering detector for coupling with Asymmetric Flow FFF. Later on the models PN3020 SLS and PN3070 MALS have been launched. Based on these over two decades of practical experience, Postnova has collected a unique competence in the area of Laser Light Scattering and has developed the unique PN3621 MALS - Multi-Angle Light Scattering detector series. The model PN3621 MALS is a completely new type of high performance MALS detector system with a unique range of specifications.
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SERS (Surface Enhanced Raman Scattering) Substrate & SERS Reader – Mini Chemistry Analytic Pack
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The porous carbon SERS substrate provides not only high signal enhancement due to its strong broadband charge-transfer resonance for large chemical enhancement (as opposed to electromagnetic enhancement in traditional metal-based SERS substrates), but also extraordinarily high reproducibility or substrate-to-substrate, spot-to-spot, sample-to-sample, and time-to-time consistency in SERS spectrum (which is not possible with traditional metal-based SERS) due to the absence of "electromagnetic hot spots" by making the entire surface of the substrate "chemically hot", high durability due to no oxidization, and high compatibility to biomolecules due to its fluorescence quenching capability.
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Laser Scattering Particle Size Distribution Analyzer
Partica LA-960V2
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This latest evolution in the LA series advances scientific knowledge for tomorrow's world through intuitive software, unique accessories, and high performance.The LA-960V2 continues HORIBA's proud tradition of leading the industry with innovative design.
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Benchtop Small Angle X-ray Scattering (SAXS) Instrument
NANOPIX mini
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Non-destructive measurement of particle size and size distribution.Rigaku NANOPIX mini is the world’s first benchtop small angle X-ray scattering (SAXS) system that is engineered to deliver automatic nanoparticle size distribution analysis for both quality control (QC) and research and development (R&D) applications. Nanoparticle size, size distribution, and particle shape are the key pieces of information obtained from SAXS. Samples may range from solutions, suspensions or slurries to solid plastics, rubbers or polymers.
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Laser Scattering Particle Size Distribution Analyzer
Partica mini LA-350
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HORIBA's new LA-350 Laser Diffraction Particle Size Distribution Analyzer is the ideal combination of performance, price, and packaging. The LA-350 excels in applications as diverse as slurries, minerals, and paper chemistry. Based on the advanced optical design of previous LA-series analyzers, the LA-350 strikes a harmonious balance between high-functionality, easy operation, low maintenance, and cost-effectiveness.Bench space is used efficiently due to the LA-350’s compact size (297 mm x 420 mm). The clever design and precision, high quality manufacturing ensure convenient, reliable operation and accurate results, now with a wider size range (0.1-1,000 µm).
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Surface Analysis
Innova-IRIS
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This provides researchers a perfect combination of chemical or crystallographic information at high spatial and spectral resolution with the most advanced atomic force microscopy characterization. The Innova-IRIS can be integrated with your choice of a leading Raman system to provide the best opaque sample TERS investigations available today. However you tailor your system, your application will benefit from Bruker exclusive, high-contrast IRIS TERS probes and the best tip preservation and lowest drift, guaranteeing that alignment is preserved even over the optical integration times necessary to interrogate weak Raman scatterers.
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Converter
556
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The dual channel converter 556 provides continuous inline, real-time measurement and control of turbidity. The customer’s specific factory calibration of the converter can be configured in ppm (DE), FTU or EBC. Combined with an optek TF56-N scattered light sensor the 556 converter is a cost-saving measuring system, providing reliable process measurements.
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Isolators
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Optical isolators transmit light in only one direction. These devices are especially beneficial in preventing back-reflection and scattered light from reaching sensitive components such as lasers.
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Product
TSS Meter
LD-LTSS-A10
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TSS meterLD-LTSS-A10is a tabletop meter with a dual-beam infrared scattered light photometerdetection system for enhanced stability. Built-in self-diagnosis function to ensure dataaccuracy. Optional cleaning brush for automate cleansing function to reduce the sensormaintenance.
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Product
Laser Particle Size Analyzer
Easysizer20
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Zhengzhou Nanbei Instrument Equipment Co. Ltd
sysizer20 is the latest product of OMEC in Year 2006 and is highly automated, all the process can be done automatically after setting up initial parameters. Multiple sample feeding systems are available to meet your requirements. Applications：Measure the particle size distribution of powder or latex Principle：Use the principle of laser light scattering to determine particle size distribution.
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Product
Static Multiple Light Scattering (SMLS)
TURBISCAN
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Static Multiple Light Scattering (SMLS) is an optical method that allows for the direct characterization of native concentrated liquid dispersions. Microtrac’s TURBISCAN range uses this technology to provide accurate and rapid results. TURBISCAN was the first patented technology to provide tools that allow accelerated aging tests on unstressed products, thus becoming a reference for direct stability characterization technology.
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Product
EMORAL LiDARESA Mobile Raman
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The EMORAL LIDAR observations at the PolWET site in Rzecin, Poland, on 10 June 2019. The scattering ratio (top), quasi-particle depolarization ratio (middle), and backscatter colour ratio (bottom) derived at 532 nm with 30 m spatial and 30 s temporal resolutions
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Product
Particle Size Analyzers
NanoBrook Series
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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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Product
Network OTDR
NFO series
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The NFO OTDR unit injects the laser pulse into the fiber under test and picks up scattered and reflected optical signals by an avalanche photodiode (APD). The unit accepts remote commands from Internet to control all related timing and data acquisition processes. Maximal three wavelengths are available at the NFO with options on 1310, 1490, 1550, and 1625 nm. NFO also has options on dynamic ranges so users can select the most cost effective units for their demands. Radiantech provides an easy use API (Application Program Interface) for NFO so users can design and build their own AP for NFO. Standard NFO API package is for Windows XP or higher. Please contact Radiantech’s sales person to inquire API for another OS.
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Product
Light-resistant Integrating Sphere
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The integrating sphere is used for total luminous flux measurement. It uniforms the light by spatially integrating the collected light of light source. The integrating sphere has highly reflective diffusing plates formed on the spheres internal surfaces. These plates repeatedly scatter light rays from the light source with in the sphere to all other points to deliver uniform brightness distribution so measuring a portion of that light gives the total luminous flux. These years, the usage of integrating sphere for total luminous flux evaluation of light source is increasing. The large size integrating sphere over 1.5M is required for measuring a high brightness light source and a long light source such as fluorescent light.
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Product
Evaporative Light Scattering Detector
ELSD-LTII
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The ELSD-LTII utilizes a high-efficiency LED and enhanced digital signal treatment to minimize noise and deliver optimum sensitivity for trace analysis. An innovative cell design also reduces band broadening and allows sensitivity levels below 200 picograms. The high-performance optical detection system can also be used for combinatorial chemistry and high-throughput screening applications. The new Low Temperature Evaporative Light Scattering Detector (ELSD-LTII) is an easy-to-operate, universal detector that identifies analytes with uniform sensitivity regardless of their spectroscopic properties. It is not a spectroscopic detector. Instead, it removes the mobile phase through evaporation and then makes a light scattering measurement of the dried analyte particles.
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Gamma Detectors
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In Gamma detectors, the gamma radiations produce electrons by interacting with the cathode material and the filling gas.These electrons ionize the gas and the charge carriers are collected by the electrodes. The resulting anode pulse is detected by a load circuit. The primary electrons are created by several interaction mechanisms:- Photoelectric effect- Compton scattering- Pair production
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Product
NDT Wedges
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Rexolite or perspex wedges incorporate a pyramidal scattering surface with an impedance matched acoustic absorber to minimise internal reflections within the wedge.
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Product
Nephelometric Turbidity Sensor
DTF16
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The DTF16 is a high 3 channel turbidity sensor for installation into pipelines, measuring turbidity at two angles of scattered light and a direct reference channel in various liquid flow streams.
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Small-Angle X-Ray Scattering (SAXS) Products
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Small-Angle X-Ray Scattering (SAXS) Products from Rigaku
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Product
VIS/NIR Sensor
AF26
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The AF26 is a high precision dual channel color sensor for inline operation; the secondary wavelength is designed to compensate the desired light absorbance measurement from any undesired light scattering influence, such as suspended solids, gas bubbles, immiscible fluids or window fouling. The AF26 sensor’s output can be correlated to almost any color scale including APHA and Hazen.
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Product
Vector Network Analyzer
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SIGLENT Vector Network Analyzers have a frequency range of 9 kHz to 8.5 GHz, with 2/4-port models that can quickly deliver reliable scattering, differential, and time-domain parameter measurements.
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Product
PCI Card with 8 output channels
PCI_LVDS_8T
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The PCI-LVDS-8T PCI card has 8 channels of LVDS output (8T), digital filtering and storage. The PCI-LVDS-8T is compatible with TIA/EIA-644 LVDS standards. The card features "Scatter gather" DMA data transfer into the transmit memories.
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Scattering Sensors
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Scattering sensor data offers links to particulate bigeochemistry and ocean color. Sea-Bird Scientific offers a wide variety of scattering sensor configurations and measurement capabilities. Our sensors are available in single, dual, and three-measurement combinations.
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Multi-angle Polarized Light Scattering Measurements
LISST-VSF
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The LISST-VSF covers the angular range from 0.094 to 150°. Of this, the range 0.094 to 14.9° is covered with Sequoia’s 32-ring detector optics as in the LISST-200X. From 15 to 150° scattering from the length of a laser is viewed by a rotating eyeball. These data produce P12 and a noisy estimate of P22 (no P22 estimate at 45 and 135°).
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Product
Fusion Splicer
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Shaanxi Aitelong Technology Co., Ltd
Fusion splicing is the act of joining two optical fibers end-to-end. The goal is to fuse the two fibers together in such a way that light passing through the fibers is not scattered or reflected back by the splice, and so that the splice and the region surrounding it are almost as strong as the intact fiber.
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Sample Analysis Services
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Postnova Analytics offers a variety of unique sample analysis services for the characterization of biopolymers, proteins, liposomes and nanoparticles. Our European Application Laboratory Center EAC and our American Application Laboratory Center AAC represent the worldwide biggest and most advanced labs offering sample analysis services based on Field-Flow Fractionation and Light Scattering.
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Deep Submersible Particle Size Analyzer
LISST-Deep
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The LISST-DEEP instrument obtains in-situmeasurements of particle size distribution,optical transmission, and the opticalvolume scattering function (VSF). Using ared 670nm diode laser and a customsilicon detector, small-angle scatteringfrom suspended particles is sensed at 32specific log-spaced angle ranges. Thismeasurement is post-processed to obtainsediment size distribution, volumeconcentration, optical transmission, andVSF. The electronics and opticalconfiguration in the LISST-DEEP are verysimilar to Sequoia’s workhorse, the LISST-100X. However, because of the extremedifficulty associated with keepingalignment under high pressure, the LISSTDEEPhardware design is radically differentfrom the LISST-100X. This allows theLISST-DEEP to be deployed down to 3000m and obtain reliable measurements ofthe in situ particle size distribution andvolume concentration in waters withoptical transmission up to 98.5%.
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Product
Bending Deflectometers For ISO 178, JIS K 7171, And ASTM D790 Compliant Testing
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After tensile testing, flexural tests are the most common strength tests for plastics and other resins. The main standards for plastic flexural (bend) tests are ISO 178, JIS K 7171, and ASTM D790, which require very accurate test systems. These standards include flexural strain measurements using a deflectometer, ranging from micro-strain measurements in the elastic region, the reversible elongation at the beginning of tests, to larger strain measurements in the plastic region. Shimadzu's deflectometers integrate easily into AG-X plus series, AGS-X series, and EZ-X test frames and Trapezium X testing software. Since these deflectometers push up against the specimen from below, the specimen color is not a limiting factor, as can be for laser type non-contact deflectometers. Furthermore, these deflectometers can partially absorb the shock during specimen failure, preventing specimen fragments from scattering.
