Systems and methods determine the metastable zone and solubility curve

摘要

System for determining the solubility of a substance, comprising a holder for holding a sample containing a solvent system and an amount of substance of a certain amount. The system further includes a temperature controller to change the temperature of the sample, the optical measuring device for measuring the optical parameters of the sample, and a control device for controlling the optical measuring device and temperature controller at least. Changing the temperature of the sample by the temperature control, to measure the optical parameters of the sample by the optical measuring device, the control device may be programmed from a change in the optical parameters of the sample, to determine the solubility of the substance as a function of temperature and. [Selection] Figure Figure 1