Fully automated and computer-controlled polarography

Summary In previous papers a fully automated and computer-controlled polarographic equipment [6] and its precision and accuracy [5] was reported. Automated development of methods can be done by computer-controlled dosage of the substance to be determined to various buffers. From 3D-plots optimum conditions can be easily seen. Calibration is done by computer-controlled dosage of the substance to be determined to different electrolyte solutions, repeated measurements and repeated dosage. Change of samples and transfer to degassing vessel and measuring cell are controlled by the computer.