kc labtech can offer a calibration of Teledyne Hanson Research dissolution testers according to ” ASTM E2503-13 , Standard Practice for Qualification of Basket and Paddle Dissolution Apparatus,”
Teledyne Hanson Research has developed an ASTM calibration program which is special designed for all Teledyne Hanson Research Dissolution Testers. All relevant documents are summarized in the document set, called Q-Pak™:
We choose to use the Hanson Research’s Q-Pak ™ as the guideline for performing the ASTM calibration. But if desired we can use other document sets as well.
After calibration, the dissolution tester does not need to be verified using USP calibrator tablets.
Dissolution testing determines the release rate of an active pharmaceutical ingredient in
tablet or capsule form as it dissolves into solution.
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.
Physical testing refers to the monitoring of physical characteristics of a drug product,
typically oral dosage forms such as tablets and capsules.