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 ...
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For the demonstration of optical activity, determination of specific rotation, and for determining concentration for a known specific rotation. Demonstration instrument for use on a overhead projector in front of a larger audience. A yellow ...
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Polarimeter with a sodium lamp as the light source for the measurement of the rotation and the rotation direction of the polarization plane of polarized light through optically active substances as well for the determination of the concentration ...
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