Transdermal Diffusion

Hanson Research, a leader in dissolution test technology, has expanded its product line of Vertical Diffusion Cell (VDC) instruments for the quality testing of semisolids and transdermal delivery systems. Proposed USP General Chapters Topical and Transdermal Drug Products – Product Quality Tests (USP PF 36/6) and Semisolid Drug Products – Performance Tests (USP PF 37/5) detail the requirements for testing creams, gels, ointments, suspensions, lotions and other relevant dosage forms.

Read more about the Manual and the Automatic Vertical Diffusion Cell (VDC) Test Systems.

Vision® Microette™ Automated Test System

Dissolusion testing

The Vision G2 series of dissolution testers incorporate more than 60 years of Hanson dissolution expertise.

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Diffusion testing

Diffusion testing is a release rate test of an active pharmaceutical ingredient in semisolid form as it permeates through a skin-like membrane into solution.

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Physical testing

The new Phase One Disintegration Tester from Teledyne Hanson Research delivers fast, efficient testing in compliance with USP and and their harmonized EP and JP methods.

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