+1 818-882-7266

Dissolution Testing

Dissolution testing determines the release rate of an active pharmaceutical ingredient in tablet or capsule form as it dissolves into solution. Dissolution replicates the process of oral dosage formulations as they dissolve and are assimilated into the GI tract.

Dissolution Testing

Dissolution Testers

The Vision G2 Classic 6 dissolution tester is a compact, rugged workhorse, precision engineered to ease the rigors of manual dissolution testing. The Vision G2 Elite 8 dissolution tester is a versatile performance machine, built with the highest quality components and engineering for automated dissolution testing.

The new Super Precision Vessel™ with its closer conformance to an ideal vessel shape provides more consistent vessel-to-vessel dissolution test results in USP Apparatus 2.

Vision® G2 Classic 6™

Vision® G2 Elite 8™

Super Precision Vessel™

Dissolution Testing


The Vision AutoPlus comes with a choice of 6 or 8 sampling channels, and DissoScan™ (1-bath) or Maximizer™ (up to 3 baths) configurations. Precision syringe pump mechanics, all-inert tubing and valves, and color touchscreen programming with up to 100 protocols are standard on each instrument.

Vision® AutoPlus™

Dissolution Testing

Protocol Management

Dissolution labs running Hanson Vision G2 instruments can now manage protocols and instruments more efficiently than ever before. Hanson’s new Protocol Manager eliminates all connectivity and storage limits by connecting your Vision G2 systems to a centralized protocol database and a spacious, easy to use interface, with unlimited capacity, drag-and-drop simplicity, and increased support for 21 CFR Part 11 compliance.

Vision® Protocol Manager™ Software

Dissolution Testing


Rather than discard filters after one-time use, the Vision AutoFilter Changer enables you to automatically introduce filters to the fluidic path, remove them if desired, return them back into position, or completely discard them, all of which is programmable. There are almost no limitations to the Vision AutoFilter Changer — you decide what works best for your method.

Vision® AutoFilter™ Changer

Dissolution Testing

Automatic Media Preparation

The Media-Mate Plus is the perfect media-prep system for a busy dissolution lab that demands both speed and accuracy. It delivers pre-heated, filtered, deaerated, and volumetrically dispensed media to 6 or 7 dissolution vessels simultaneously in less than five minutes.

Media-Mate Plus™

Dissolution Testing

Fiber Optic Dissolution

Hanson Research is proud to collaborate with Pion to offer fiber optic dissolution monitoring for dissolution labs around the world. Pion’s line of fiber optic systems covers all of your in situ UV monitoring needs.

Fiber Optic System

Dissolution Testing

On-Line UV

The UV-1900 series provides a compact, double-beam UV-Vis spectrophotometer wrapped in a sleek form. The UV-1900 series, made by Shimadzu for Teledyne Hanson, uses the Czerny-Turner mounting for its monochromator, and boasts the highest resolution in its class, a bright optical system, and a compact design.

Hanson UV-1900 Series

Disintegration Testing

Tablet Disintegration

The new Phase One Disintegration Tester from Hanson Research delivers fast, efficient testing in compliance with USP <701> and <2040> and their harmonized EP and JP methods. Designed for speed, precision, ease of use, and very low maintenance, the Phase One provides a compact, cost-effective solution for labs performing disintegration testing for quality control during new product development and/or batch/lot manufacturing.

Phase One™ Disintegration Tester

Disintegration Testing

Automated Disintegration Testing

The new Disi AutoSense™ delivers fully automated disintegration testing in compliance with USP <701> and <2040> and their harmonized EP and JP methods. Controlled by sophisticated software, the system measures and stores test data while displaying in‐process disintegration values graphically in real time. 21 CFR Part 11 compliance is enhanced by secure audit trails, data security, and advanced user permissions settings. Every AutoSense system is supported by Teledyne Hanson’s world-renowned installation, qualification, and maintenance support services.

Disi Autosense™ Disintegration Tester

Back to top
Request Information