Polarimeter Insights

What is Polarimeter?

A polarimeter is a scientific instrument used to measure the angle of rotation caused by passing polarized light through an optically active substance. It is commonly used in chemistry, pharmaceuticals, and food industries to determine the concentration, purity, and identity of various substances, particularly chiral molecules like sugars, amino acids, and steroids.

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What other technologies are related to Polarimeter?

Polarimeter Competitor Technologies

refractometer

Refractometers measure refractive index, which, like optical rotation measured by polarimeters, can be used for substance identification and purity determination. Therefore, they can be used to achieve similar measurements.

mentioned alongside Polarimeter in 12% (96) of relevant job posts

Polarimeter Complementary Technologies

UV-Vis

UV-Vis spectroscopy measures the absorbance and transmittance of light through a sample. It can provide complementary information about the concentration and electronic structure of chiral molecules which are also measured by polarimetry.

mentioned alongside Polarimeter in 2% (166) of relevant job posts

FTIR

FTIR spectroscopy identifies functional groups within a molecule. It provides structural information that can complement the stereochemical information obtained from polarimetry.

mentioned alongside Polarimeter in 1% (157) of relevant job posts

HPLC

HPLC is used for separation and purification. When coupled with a polarimeter, it can identify and quantify enantiomers. Separating the sample components simplifies the polarimetry analysis.

mentioned alongside Polarimeter in 0% (233) of relevant job posts