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Optical Rotatory Dispersion Measurement of D-Glucose with Fixed Polarizer Analyzer Accessory in Conventional Spectrophotometer
Penzkofer, Alfons (2013) Optical Rotatory Dispersion Measurement of D-Glucose with Fixed Polarizer Analyzer Accessory in Conventional Spectrophotometer. Journal of Analytical Science,Methods and Instrumentation Vol. 3, pp. 234-239.Date of publication of this fulltext: 12 Feb 2014 10:11
Article
DOI to cite this document: 10.5283/epub.29507
Abstract
ABSTRACT In the sample compartment of a conventional spectrophotometer, mounting of a polarizer before sample and an analyzer behind sample allows the determination of the optical rotatory dispersion of optical active media by measurement of the transmission ratio of crossed and parallel arranged polarizer and analyzer. A formula for the determination of the angle of rotation is derived from the ...
ABSTRACT
In the sample compartment of a conventional spectrophotometer, mounting of a polarizer before sample and an analyzer behind sample allows the determination of the optical rotatory dispersion of optical active media by measurement of the transmission ratio of crossed and parallel arranged polarizer and analyzer. A formula for the determination of the angle of rotation is derived from the transmission ratio. The arrangement is applied to determine the molar optical rotation of D-glucose in water in the wavelength range from 220 nm to 820 nm.
KEYWORDS
Optical Activity; Optical Rotatory Dispersion; Specific Optical Rotation; Molar Optical Rotation; Polarimeter; Spectropolarimeter; Grape Sugar; D-Glucose
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Details
| Item type | Article | ||||
| Journal or Publication Title | Journal of Analytical Science,Methods and Instrumentation | ||||
| Open Access Type: | Gold (with APC) | ||||
|---|---|---|---|---|---|
| Volume: | Vol. 3 | ||||
| Page Range: | pp. 234-239 | ||||
| Date | December 2013 | ||||
| Institutions | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Alfons Penzkofer | ||||
| Identification Number |
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| Dewey Decimal Classification | 500 Science > 530 Physics | ||||
| Status | Published | ||||
| Refereed | Yes, this version has been refereed | ||||
| Created at the University of Regensburg | Yes | ||||
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-295071 | ||||
| Item ID | 29507 |
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