The intrinsic dissolution rate (IDR) is defined as the dissolution rate of a pure active substance, where the conditions of surface area, temperature, agitation, and medium pH and ionic strength are all constant.
The apparatus for testing intrinsic dissolution was originally developed in 1963 and is known as the Wood apparatus. The apparatus enables the calculation of the dissolution rate per sq/cm of the active ingredients of pharmaceutical products.
The apparatus below is suitable for most brands of waterbath dissolution systems. Please Contact Us for specific information about intrinsic apparatus for your model of tester
All genuine QLA Products are manufactured to ISO9001 quality standards.
Intrinsic Dissolution Apparatus - Complete Set. Includes Shaft & Holder, Punch, 8mm Die, Gasket and Surface Plate. Specify dissolution tester model
Intrinsic Dissolution Shaft and Holder, 316 Stainless Steel Electropolished. Specify dissolution tester model
Intrinsic Dissolution Surface Plate with Screws
OEM Part# 12-4120
8mm Intrinsic Dissolution Punch and Handle
OEM Part# 12-4140
8mm Intrinsic Dissolution Die includes gasket, 316 Stainless Steel, Electropolished
Gasket for Intrinsic Dissolution Surface Plate