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Teaching materialJeulin specializes in teaching materials for education (Physics, Chemistry, Life and Earth Sciences) and Technology in primary, secondary and higher education.
Laboratory equipment
Teachers, companies or individuals, choosing Le Laborantin is to trust the specialist in laboratory equipment, structured around a team of professionals in the sector.
Measuring equipmentFrench specialist in test and measurement instruments. We select our products from the biggest brands in the sector to offer you and guarantee the best of measurement.
Optical material
Specialized in the design, manufacture and supply of optical teaching materials for Higher Education, Ovio Instruments has been pursuing its primary vocation since 2007.
A polarimeter is a laboratory instrument used to measure the optical rotation angle of polarized light. The principle involves passing polarized light through various liquid or solid samples.
There are two types of polarimeters:
Manual polarimeters, also known as Laurent polarimeters
Automatic polarimeters, which operate using photoelectric detection
Automatic polarimeters provide highly precise and technically advanced measurements, while Laurent polarimeters are better suited for less demanding applications yet remain equally effective. They rely on Biot’s law, which relates optical rotation to the concentration of a solution and its specific rotation.
Discover all accessories dedicated to polarimeters in the Polarimeter Accessories category.
