Find out more about our range of dynamic water vapor sorption analyzers:
Aquadyne DVS
Dynamic vapour sorption or DVS is a commonly used technique to determine the amount of water vapour which will be adsorbed by a material as a function of the relative humidity surrounding that sample. The technique involves very accurately measuring the weight of a sample after it has equilibrated at a range of relative humidities.
Type of studies possible with DVS technique:
The manufacture and protective packaging of many products relies on the information gained from dynamic vapour sorption (DVS) isotherms and the most common examples are:
Vapour sorption experiments can be also performed using a manometric technique in Autosorb iQ equipped with a Vapour Module.
TITLE: Phospholipid-Sepiolite Biomimetic Interfaces for the Immobilization of Enzymes
AUTHORS: Wicklein, Darder, Aranda and Ruiz-Hitzky - Instituto de Ciencia de Materiales de Madrid, Spain
INSTRUMENT: Aquadyne DVS
USAGE: sampling water adsorption isotherms at 25ºC, in the range of relative humidity between 0 and 95%
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Find out more about our range of dynamic water vapor sorption analyzers:
Aquadyne DVS