A refractometer is a device used to measure the refractive index (n) of a substance. In this article, we discuss what a refractometer is and how it works, the different types available and their ...

Designed as a research quality instrument the Rudolph J357 Automatic Digital Refractometer offers one of the highest measurement ranges of any instrument in the Rudolph refractometer product line.

The Rudolph Research J257 Wide Range Refractometer was developed by working together with laboratory refractometer users from the polymer, petroleum, petrochemical, pharmaceutical and essential oil ...

Shimadzu will gradually expand sales regions of this product. Background to the Development In recent years, increasingly higher functionality and performance have been pursued with respect to lenses, ...

The pharmaceutical industry is fast revamping and modernizing itself to meet the regulatory set-up of the country. Even as the pharmaceutical companies are abiding by the regulatory guidelines stated ...

Refractometers are versatile in their design and use, and are able to provide results as refractive indices, or in other cases, as direct measurements of parameters such as soluble solids, sugar ...