Polarimeter with 4 LEDs

Product Overview

Product Information:?.. Polarimeter with a lighting unit comprising four monochromatic LEDs for determining the angle and direction of rotation of polarised light as a function of wavelength as well as sample thickness and concentration with the help of an optically active substance. The light emerging from those LEDs that are lit is polarised linearly and transmitted through a fitted sample cylinder filled with the optically active substance. The analyser in the cover is used to identify the direction of polarisation which can be read on the cover?s angle scale. Specifications:?.. Wavelength of LEDs: 468 nm (blue) ? 525 nm (green) ? 580 nm (yellow) .. 630 nm (red).. Dimensions: 110 mm x 190 mm x 320 mm?approx. Weight: 1 kg?approx.

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