AUTOPOL VI

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The AUTOPOL VI (Rudolph Research Analytical, USA) is a modern microprocessor based automatic polarimeter for measurement of optical rotation (±89.99° Arc), specific rotation ±999.99° Arc) and concentration (0 - 99.9%). The Autopol VI comprises Glan Thomson calcite quartz prism polarizer. For Racemic Solutions and very low concentration samples, the Autopol® VI laboratory Polarimeter provides unmatched 4th decimal optical rotation accuracy of ±0.0003°Arc over ±1°Arc. Instrument performance for readings between -1 and 1° Arc is: Resolution ±0.0001, Reproducibility ±0.0002, and Accuracy ±0.0003. However, usually the resulting values of specific rotation are given with one decimal place. TempTrol™ system alows electronic cooling & heating from 15°-35°C ±0.2°C. Six Standard wavelengths are available: 365 nm, 405 nm, 436 nm, 546 nm, 589 nm and 633 nm. The polarimeter accepts sample cells up to 200 mm. The instrument was installed in 2023.

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