Roche Diagnostics Operations, Inc.

Hitachi High-tech Corporation

Roche Diagnostics Gmbh

F. Hoffmann-la Roche Ag

Heike Guggemos

Yoshihiro Yamashita

Koshin Hamasaki

Takaaki Hagiwara

Michaela Windfuhr

Guenter Ziegler

Yuichiro Ota

Michael Kuehnl

Johannes Stoeckel

The object of the invention is to provide an automatic analysis apparatus capable of setting a dispensing mechanism for measuring dispensing accuracy and a dispensing volume, and capable of performing dispensing accuracy measurement without absorbance measurement. Regarding a dispensing accuracy, a dispensing mechanism to be measured is designated. Parameters including a dispensing volume and the like are input. A dispensing operation of the input dispensing volume is automatically performed for each designated dispensing mechanism. A reaction vessel contains, for example, a reagent of the input dispensing volume which has been dispensed by the designated dispensing mechanism. By measuring a weight of the reagent in the reaction vessel, or the like, it is possible to measure the dispensing accuracy of the designated dispensing mechanism.

Automatic analysis apparatus

Growing community of inventors

Mannheim, Germany

Heike Guggemos