“Start-up” 6-cell Manual Test System

A start-up vertical diffusion cell test system for manual use and sampling. This expanded package includes a 6-cell drive system with stainless stand, 6 vertical diffusion cells, convenient manual sampling syringe, jacketed media replace beaker, and supply kit. The circulating waterbath must be ordered separately. The start-up manual test system is adaptable for later addition of the new Vision Microette autosampler.  See USP <1724> for further information.


In vitro diffusion testing of the transfer rate across membrane is a technology used for the study of skin transfer kinetics and to establish batch-to-batch uniformity of topical preparations. The procedure employs a diffusion cell that separates a donor compartment from a receptor compartment with a specified membrane.

Complete turnkey systems for diffusion cell testing are available from Hanson Research.


Read more about the  Diffusion Cell Test System at »Teledyne Hanson Research.

To read more – follow the links below

»A Primer on Release-Rate Testing of Semisolids

»A Primer on Automating the Vertical Diffusion Cell (VDC)



 Manual Test System

Microette-Plus016wwwManual sampling



VDC02_WWW               Vertical Diffusion Cell (VDC)