POLARI METER

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৳ 16,800.00

A polarimeter is a scientific instrument used to measure optical rotation: the angle by which the plane of linearly polarized light is rotated when it passes through an optically active (chiral) substance. DIGITAL POLARIMETER CDP – 001 Manufacturer Supplier and Exporters

* Measures optical rotation, specific rotation, concentration and sugar content.
* Based on Optical Null principle.
* Multiple readings and calculation of average value and standard deviation.
* Measurement of dark samples up to 1% transmittance due to adjustment of high voltage supply to the detector in accordance with the darkness of sample.
* RS-232 interface.
* Large backlite LCD display.
* Various types of sample tubes, Sample tube length : 100 mm or 200 mm
* Software for computer interface (Optional)

Common Applications
  • Pharmaceuticals: To verify the purity and identity of drugs like antibiotics, steroids, and vitamins.
  • Sugar Industry: Using specialized polarimeters called saccharimeters to measure the concentration of sucrose in sugar products.
  • Food & Fragrances: To check the quality of honey, fruit juices, and essential oils.
  • Chemical Research: To study the molecular structure and kinetics of chiral reactions.
Types of Polarimeters
  • Manual: Requires the user to look through an eyepiece and manually rotate the analyzer to find the “null point”.
  • Semi-Automatic: Uses buttons to rotate the analyzer and provides a digital readout.
  • Fully Automatic: Electronically detects the rotation angle and displays results in seconds with high precision.

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