Analyzing apparatus having pipetting device

摘要

An analyzing apparatus comprises a transfer device having a movable gripper (10), a pipetting device having a movable nozzle (29) and a measuring unit (46). One of tips (6) arranged on a tip rack (5) and one of vessels (8) arranged on a vessel rack are held by the gripper (10) to be set in a tip holder (60). A nozzle (29) pushes the tip (6) on the tip holder (60) to connect to the tip (6). A sample and reagents are delivered into a vessel (8) on the tip holder (60) by the tip (6) connected to the nozzle (29). The used tip (6) is detached from the nozzle (29). The vessel (8) containing a reaction mixture is transferred to a sucking position with the gripper (10) after incubation, and the reaction mixture is introduced into the measuring unit. The used vessel (8) is transferred to a waste box with the gripper (10).