Tunable resistive pulse sensing (TRPS, qNano Gold, IZON Ltd.) was investigated as a way to quantify submicron particles (SMPs) between 0.1 and 1 µm in options of biopharmaceuticals. To cut back pattern dilution, a spiking-in method was used so as to add the applicable quantity of electrolytes required for the measurement. For right particle quantification,… Continue reading
