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Refractive Index Analysis
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Description: High sensitivity and robust detection The Agilent 1260 Infinity Refractive Index Detector (RID) is the ideal detector for fast and reliable LC results when routinely analyzing non-UV absorbing substances, such as carbohydrates, lipids and polymers. The 1260 Infinity RID is also the detector
- Instrument Type: Fixtured or Permanent
- Detection Method: Refractive Index Detector
- Local Interface: Digital Front Panel
- Computer Interface Options: Serial Interface
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Supplier: RestekDescription: For simple sugar analysis by HPLC with refractive index/light scattering detection. Use with a silica column with amino functionality, as recommended by AOAC International. Use as a calibration standard for AACC Method 80-04. Offered dry for enhanced stability.
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Supplier: Anton PaarDescription: Refractive index (RI) measurements with Abbemat are fast, non-destructive and require only a small volume of sample. Choose from a variety of cells to suit your analysis and get RI and RI-derived results in seconds.
- Measurement Scale: RI Detector, Brix Detector
- Monitoring: Sample
- Mounting: Permanent or Fixtured
- User Interface: Computer Interface
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Supplier: Reichert, Inc.Description: * Fully Automatic Refractive Index, Brix, or Concentration Readings Including Automatic Temperature Equilibration Detection - Reduced operator error. No more shadowline to interpret and no more countdown timers to monitor. Just apply the sample and press READ, the instrument monitors the sample
- Measurement Scale: RI Detector, Brix Detector, Other
- Monitoring: Sample
- Mounting: Portable
- User Interface: Digital Readout / Interface
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Supplier: GENEQ, inc.Description: The Model DR-M Series Abbe Refractometers, featuring multiple wavelengths and automatic Abbe Number measurement are the first instruments of their kind for the high-level Refractive Index analysis of liquids, glass, plastic, & film. EASY TO USE Operation consists of placing a sample
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Description: of analyses and assists 21 CFR Part 11 compliance. Confirm the presence of specific analytes, such as pesticides and explosive residues, using automatic column switching. UV-Vis detector standard. Fluorescence detector option for trace analytes. Refractive index or evaporative light scattering
- Instrument Type: Fixtured or Permanent
- Analysis Method: Analytical Analysis
- Detection Method: Ultraviolet / Visible Light Detector, Refractive Index Detector, Fluorescence Detector, Light Scattering Detector, Other
- Injection Method: Auto-sampler Injection
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Supplier: Small Parts, Inc.Description: . Matched-weight filters are not usually required because of low, constant tar and ash weights. Isopore membranes are non-hygroscopic, which permits rapid drying and reduced sample analysis time. Filter material: Polycarbonate. Media brand name: Isopore. Refractive Index: 1.6. Bubble point at 23 degree C
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Supplier: RestekDescription: , acetonitrile:water, 75:25) and a refractive index detector (RID) or an evaporative light scattering detector (ELSD). The Pinnacle® II Amino column is ideal for mono- and disaccharide analyses. Replaces Hypersil® Amino and Pinnacle®Amino. Similar Phase(s): Hypersil APS 2 Amino
Featured Products for Refractive Index Analysis Top
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Control Stability: ±2°F (± 1.1°C) (air temperature). Heater Range: 0-1500W. Air Metering: 0.878±0.02832m3/h at standard temperature and pressure (31±1 ft3/h). Air Distribution: 20-diffuser manifold. Rotating Stage: 1 ⁄3rpm. Electrical Requirements: 115V 60Hz, Single Phase, 13.0A 220-240V 50Hz or 60Hz, Single Phase, 6.8A. The Koehler Automatic Refractometer uses precision optics and superior image analysis to extend the repeatability and accuracy of refractive index measurements for petroleum... (read more)Browse Organic Chemicals Datasheets for GENEQ, inc. -
The Performance line: "Measures, measures, measures.". The refractometers of the Performance line are designed for routine analyses and quality control, ranging from checks on incoming raw materials, intermediate to final products. Their sturdy design and straightforward operation make the Abbemat 300/500 true laboratory workhorses. Refractive index results from Abbemat 300 are accurate to ±0.0001 nD; Abbemat 500 provides an accuracy of ±0.00002 nD. The Performance Plus line: "Ready for any job... (read more)Browse Refractometers Datasheets for Anton Paar
Conduct Research Top
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Database For Trace Analysis (.pdf)
. the database are also included. powders. Without SLICE, the. Characteristics such as warp, fill,. effectiveness of this determi-. thickness gauge, color, refractive. nation will be heavily con-. index, chemistries, instrumental condi-. FIG U R E 2. Search results window. trolled by the experience and skill
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Index Matching Gel and Mechanical Fiber Splice Technology for Last Mile FTTH (.pdf)
to produce. a thixotropic gel. IMG is a ready-to-use, single component material requiring no curing. It is highly inert and chemically. stable within a temperature range of -59°C to in excess of 270°C [3]. The most important characteristics of an IMG are. optical clarity and refractive index (RI). IMGs can
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UAN Concentration Analysis Using Anton Paar Density Meter and Refractometer (.pdf)
for ammonium. level of accuracy led to the development nitrate, urea, water and total nitrogen can. of a new technique. The combination of be displayed, printed or exported. 2. Conventional UAN Analysis. refractive index and density measurements. allows for a complete analysis in just a. There are several
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Choosing the Most Suitable Theory in Laser Diffraction Mie or Fraunhofer? (.pdf)
. An estimation of the refractive. 0. index enables this error to be limited. 0.01. 0.1. 1. 10. Particule size (µm). Figure 5: Particle size analyses of quartz. (histogram). info.particle@cilas.com. www.cilas.com. Conclusions. The results of this document show, in the case of small or transparent
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The Best of Pittcon 2007
Operational Excellence & Lean Six Sigma ), which introduced titration and materials characterization products, measurement instruments and microbalances. Of particular interest was the new LiQC (for liquid quality control) system for simultaneous determination of density, refractive index, pH
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3D Visualization for Industrial Quality Inspection
: : Refractive index of the medium. down, i.e. reducing the numerical aperture. This is usually done using. in which the specimen is situated. If. the aperture diaphragm or a diaphragm that is on a conjugated plane to. the specimen is moved, the refractive. the aperture diaphragm. However, the smaller
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MICRO: The Hot Button
of the inherent difficulties in developing high-index refractive fluids. "If the index rises, then the absorption coefficient of the heat will change. So depending on that, to what extent will thermal loss be generated? Focus position may change, because if the material changes, then depending
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MICRO: The Hot Button
node and below will be for patterned layers (CD, overlay, layer thickness, macrodefects), gate oxides (thickness, uniformity, nitrogen content), metal layers (filling quality, grain size, boundaries), and low-k materials (thickness, refractive index, porosity, composition, uniformity). Although
Engineering Web Search: Refractive Index Analysis Top
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refractive index (physics) -- Britannica Online Encyclopedia
refractive index (physics) Table of Contents refractive index Article Citations
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Total internal reflection - Wikipedia, the free encyclopedia
a medium with a higher [n1=higher refractive index to one with a lower refractive index [n2=lower refractive index. For example, it will occur when
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Fresnel equations - Wikipedia, the free encyclopedia
Partial transmission and reflection amplitudes of a wave travelling from a low to high refractive index medium.
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Ref ETOP065
Ref ETOP065 A method for measuring two-dimensional distribution of refractive index of a material Po-Jen Hsieh, Huei-Wen Chen, Zhi-Cheng Jian, and
- Spectral Behavior of Nano-sized and Azimuthally Symmetric...
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Analysis of Linear and Branched Polyethylene Glycols via GPC...
Response (mV) Refractive index data Conclusion 0 min 21 This investigation demonstrates how gel permeation Figure 1. Overlaid raw data chromatograms
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Electromagnetic Waves and Antennas
mirrors, birefringent multilayer films, surface plasmons, negative-index metamaterials, slow and fast light, promise a revolution in the control and
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Sorbitol Analysis Using HPLC with Refractive Index Detection :...
Site Top Library Sorbitol Analysis Using HPLC with Refractive Index Detection Sorbitol Analysis Using HPLC with Refractive Index Detection
