Themogravimetry (TGA) is an analysis method where the sample is heated at a controlled rate, or kept at a controlled temperature, while its mass is weighed. TGA may give information about phase transitions, absorption, adsorption, desorption, chemisorption, thermal decomposition, and solid-gas reactions. It may also be used as a characterization method and for compositional analysis. From this measurement you will get the change in mass as a function of temperature or time. The equipment is also capable of DTGA analysis. The type of heating cycle can be tailored to your sample (temperature range 25 °C to 1100 °C), various options for surrounding gas atmosphere also exist (air, O2 and N2).