Latest Dynamic vapor sorption Stories

PULLMAN, Wash., Jan. 10, 2012 /PRNewswire/ -- The AquaLab Vapor Sorption Analyzer (VSA), www.aqualab.com,by Decagon Devices allows scientists to better understand moisture in products and pinpoint quality control issues. The way a product is influenced by temperature and humidity changes can reveal important details about physical and chemical changes that end shelf-life. This type of measurement is called an isotherm. Isotherm generation technology tracks changes in the...

Researchers analyze data collection methods for examining the environmental impacts of pesticide useAssessing the environmental risk of pesticide use is an important, complex task that requires knowledge of the equilibrium sorption parameter. This helps researchers assess the risk of pesticides leaching into groundwater. For cost-effective assessments, this is usually determined through batch experiments that find the amount of pesticide in test soils as a function of concentration at a...