TRANSFERRCONTROLLING METHOD AND APPARATUS FOR DROP DISCHARGER IN FRACTIONS COLLECTOR

摘要

A device for filling test containers with drops of fluid under test with the containers arranged in rows and columns while permitting automatic movement of the drop discharge device to preselected coordinate positions. The center to center distance between adjacent containers may vary from row to row. Stopping drop discharge device at a particular coordinate position (hence a particular container) until a preselected volume of fluid has been dispensed by the drop discharge or until a preselected time interval has expired.