BUFFER SOLUTION AND ITS USE IN ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY

摘要

The subject of the invention is a buffer solution containing: buffer, potassium hexacyanoferrate(II), potassium hexacyanoferrate(III) and pH-regulating agent, characterized in that it contains surfactant. Another subject of the invention is the use of a buffer solution according to the invention in electrochemical impedance spectroscopy for the detection of one or more pathogenic bacteria and viruses in single sample.