PILODIST ® bubble cap tray columns, made entirely of borosilicate glass are frequently used for educational simulation in universities or studies of mass transfer processes in rectification, absorption as well as reaction.
 
These columns are available in different sizes from DN 50 to DN 100 and special customized versions with sample take-off- and temperature nozzle at each plate, with heating- or cooling jacket or silvered vacuum mantle.
 
Please ask for more information and customized solutions.