New. Modular. Scalable.

Discover the new Xtend™ Dissolution Line.

Tablet Testing Solutions

Modular Dissolution System

Automated Sample Prep

Tablet Hardness Tester



20. May 2015

New video: AT 70smart fully automated dissolution system

From pre-run to post-run system cleaning – with the AT 70smart SOTAX streamlines the dissolution testing workflow through the design of features...


02 - 04 September 2015

JASIS Japan Analytical & Scientific Instruments Show

Makuhari Messe Int'l Exhibition Hall,

Chiba-City, Japan

Visit us on the booth of Uniflex Ltd.: 7B-301

10 September 2015

1st Annual SOTAX Bay Seminar

Hilton Hotel,

San Mateo, CA, USA


Workshops & Seminars

Have you registered yet?

Learn about particle characterization and the influencing factors on Dissolution at our seminar in Duesseldorf / Germany on 06-07 Oct 2015...
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Xtend™ Dissolution Line

Modular. Scalable. Future-proof.

The new Xtend™ Dissolution Line consists of standardized modules that can be flexibly combined for different testing requirements and volumes. From manual to...
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SOTAX - more than 40 years of quality.

Providing high-quality testing solutions for pharmaceutical dosage forms such as tablets has been our expertise and passion for more than 40 years. Strongly committed to local service and driving innovation, we are proud to be the preferred choice of many pharmaceutical companies world-wide. The SOTAX Group is an international leader in the development and manufacturing of equipment for dissolution testing, automated sample preparation, and physical testing of pharmaceutical dosage forms. With a global network of service engineers, the company is also a trusted provider of installation, maintenance, repair and qualification services for its SOTAX, Dr. Schleuniger® Pharmatron, and legacy Zymark products.