Differential scanning calorimetry (DSC) – versatile, reliable and most popular methods of thermal analysis. Instruments work on the principle of heat flow and have a three-dimensional symmetrical design with uniform heating. Highly sensitive calorimetric μ-sensors, a low time constant of devices provide a stable, reproducible baseline during prolonged and intensive use of the appliance. It is also possible to carry out measurements at high pressure, using mechanical coolers and external refrigerants – programmable cooling of the sample using compressed cold air or liquid nitrogen.