Micromeritics Dynamic Vapor Sorption (DVS)
This video from Micromeritics shows the Dynamic Vapor Sorption technique which is based on the gravimetric determination of vapor interactions. Dynamic Vapor Sorption uses a programmed stepwise change in humidity or solvent vapor pressure to determine the sorption isotherm. After each step and after a suitable equilibration time, the mass of the sample is recorded.
DVS is a rapid method for determining sorption isotherms and is considered to be a valuable tool in many research laboratories throughout the world. This technique offers the ability to measure vapor sorption isotherms from 25 °C to 40 °C. DVS measurements can be important when making packaging decisions.
Run Time – 15:01min