The polarimeter is a kind of instrument for measuring the optical rotation of a substance. Through measuring the optical rotation, the polarimeter can be used to analyze the concentration, content, and purity of a substance.Use it to calculate the value of solution concentrations like sugars and oils.it can widely be used in various fields of the organic chemical industry:
Agriculture: use in contents analyses of agricultural
antibiotic, hormone, microbial agro-pharmaceuticals and
agricultural products.
Medication: use in analyses of antibiotic, vitamin and
glucose and in pharmacological research.
Food: use in analyses of sugar, monosodium glutamate and
soy sauce, in inspection of their final products and
determination of sugar content in food.
Petroleum: use in analyses of mineral oil and in control of oil
ferment process.
Essence: use in analyses of essential oil.
Health: use in analyses of diabetics’ urine.
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polarimeter working principle
Polarimeters measure optical rotation to determine concentration and purity of substances. To better understand how this measurement is performed, you can read our detailed guide on how a polarimeter works and the polarimeter principle.
