This polarimeter is suitable for measuring the rotation of optically active compounds, as a function of the temperature and of a wavelength. Control of glucose and of fructose
Brand : OPTICAL ACTIVITY
Accuracy: ± 0.01° on a single 10° range Very high OD limit
MEASUREMENT AND WORKING TECHNIQUE
The sample is inserted in a tube (from 5 to 200mm) and laid in a compartment. In this compartment, a tungsten halogen lamp gives off a white light passing through the sample. This is how the angle (also called rotatory power), the concentration, and the temperature, are measured.
EXAMPLES OF APPLICATIONS
Pharmaceutical laboratories Chemical processes Education …