JASCO｜Optical Rotation Detector
The OR-4090 chiral detector measures the angle of rotation of plane polarized light caused by optical active isomers and is useful for chiral compounds with no absorption. The OR-4090 uses a high intensity Hg-Xe arc lamp (150W) providing a strong output in the UV-Visible region where the largest optical rotations offer the highest sensitivity. The wide wavelength range from 350-900nm also allows measurement of a wide variety of samples.
Model :
OR-4090
Feature :
- The chiral detector measures the angle of rotation of plane polarized light caused by optical active isomers.
- Useful for chiral compounds with no absorption.
- The OR-4090 can only be used with HPLC.
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OR-4090 |
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Photometric system |
Polarizer / analyzer open-loop modulation by faraday cell |
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Light source |
150 W Mercury Xenon lamp |
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Measurement range |
±50 mdeg (HIGH), ±500 mdeg (LOW) (under specified conditions) |
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Noise level |
0.02 mdeg (under specified conditions) |
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Drift |
0.05 mdeg (under specified conditions) |
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Temperature control |
Available |
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Dimensions, weight |
300 (W) × 470 (D) × 225 (H) mm, approx. 24 kg |
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Required power |
AC 100 to 240 V, 50/60 Hz, maximum 320 VA |