CHEMICAL MANIPULATOR

摘要

This invention relates to a chemical manipulator adapted to automate analysis of liquids of mu l unit such as DNA sample. Within the body frame are arranged a sample supply and discharging station, a mixing station, a separating station, and a drying station, each station being provided with a positioning device and a temperature control such as a thermostatic tank if necessary. Reaction containers are accommodated within a bucket which can accommodate a plurality of reaction containers. The bucket is automatically transported between the stations by means of a head element of a manipulator which may be moved in three directions of x, y and z.