QLA manufactures APP4 Accessories for Sotax APP4 testers.

• Also can be used to test powders, creams, gels, liquids, soft gelatin capsules, beads, microspheres, etc

The Flow-Through Cell Dissolution tester is primarily used for poorly soluble, modified release and extended release tablets and medical devices. QLA manufactures a few different size cells and materials that are compatible with the machine manufacturer's specifications. We have also designed an aluminum cell holder that serves as a superior replacement for the manufacturer supplied acrylic one.