VITROCELL® Cloud Alpha – A Family of Exposure Systems Suitable for Nebulized Solutions and Suspensions

June 15, 2021

Patrick Weindl, Heidi Ortolf-Wahl, Tobias Krebs

VITROCELL Systems GmbH, 79183 Waldkirch, Germany

Optimal Solution for Everyday Experiments  at the Air/Liquid Interface
The VITROCELL® Cloud Alpha series is our newest innovation and presents a great leap forward in automated exposure of cell cultures. It combines reliable exposure of cell cultures from the respiratory tract with ease of use. The series comprises the Cloud Alpha 6, – 12, – 96 and Cloud Alpha MAX – they represent an optimal solution for everyday experiments at the Air/Liquid Interface using 6-well, 12-well, 24-well or 96-sized inserts. We have run extensive tests to ensure the Cloud Alpha series devices match our standards in terms of the established characteristics for Cloud principle exposure devices: Deposition Efficiency, Spatial Deposition and Repeatability.

  • Cloud dynamics by substance-safe vibrating mesh nebulizers
  • Programmable, automated exposures
  • Very low insert-to-insert variabilty/high reproducibility
  • Air Liquid Interface (ALI) cell culture exposure
  • Direct guidance of test substance to the cells
  • No external airflow require

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