Whole exposure module composed of the basic CULTEX® module and  the

    exposure top with the aerosol supply system integrated into a rack  system 

    functioning  as a locking device. The exposure top can be fitted tightly  to the basic

    module, thus  realising a close connection between the two parts  before exposure.

    The basic module  houses  three culture inserts, which can  be separately supplied

    with medium by a  computer-controlled pump. If necessary,  the module can be

   completed by an  electrostatic  device for efficient and complete  particle deposition.