Automatic pipetting system for filling microtiter plates has single row, multichannel head with mechanism for stripping nozzles from pipettes

摘要

Automatic pipetting system has a single row, multichannel head fitted with pipettes (27) carrying pipette nozzles (24) and a carrier for microtiter plates which can raise and lower them and move them along the row. Automatic pipetting system has a single row, multichannel head fitted with pipettes (27) carrying pipette nozzles (24) and a carrier for microtiter plates which can raise and lower them and move them along the row. The pipette head can be moved at right angles to the direction of the row and is fitted with a mechanism for stripping the nozzles from the pipettes. This consists of a row of pivoting arms (17) which press down on plates (19) which strip the nozzles.