Semi-automatic Dry Heat Vertical Diffusion Cell Apparatus
				DHC-6TD is a dry heat transdermal diffusion system that is designed to test the in-vitro permeation rate for semi-solid dosage and topical drug formulations, as well as for cosmetics products, such as ointments, gels, transdermal patches, face masks, lotions, sunscreen, etc.

Brochure(click below to download):




  • Bubble free franz diffusion cell
  • Dry heating method for even temperature
  • Easy clean, dry heat diffusion cells with Teflon® top and bottom, eliminating glass cell breakage
  • Temperature monitoring system for each cell
  • Vessel cover design ensures temperature stability and protects media from light
  • Variable thickness gaskets for controlling sample volume


Extended functions:

  • Optional dermal temperature
  • Optional variable speed control for R&D study
  • Optional online degasser
  • Upgrade to automated transdermal testing systems