The Bellingham + Stanley polarimeter tubes are manufactured to high quality standards. The ends of the tube are an area of precision and windows, especially made with low-voltage, selected glass, that provides the highest accuracy along the light path.
The sucrose solutions are extremely easy to use for testing and calibration; the refractometers measure in the ° Brix scale.
Sucrose solutions are typically used in food, beverages and sugar. The solutions are produced on the basis of % weight / weight and are calibrated according to EN ISO / IEC 17025: 2005. A number of concentrations are available between 0 and 60 ° Brix, all traceable to NIST and ICUMSA.