ERWEKA Dissolution Testers for USP method 1 (Basket), 2 (Paddle), 5 (Paddle over Disc) and 6 (Rotating Cylinder) are available in 3 standard versions, namely DT 620, DT 720 and DT 820 series with 8 USP/Pharm.Eur. vessels (1.000 ml or 2.000 ml volume) and 6, 7 or 8 test stations (stirrers).

Most ERWEKA Dissolution Testers are available in 2 versions, "Low-Head" for easy manual sampling as well as automated sampling and low evaporation (max. 0.3% within 24h at 37.0°C) and "High-Head" for maximum access to the vessels during the complete test-run.

Special versions with 3 test-stations of 4.000 ml and 1 test station of 1.000 ml (reference) as well as Dual Dissolution Testers with 16 USP/Pharm.Eur. vessels and 12 or 14 test stations (stirrers) can be supplied.