Applicability of solid-phase cytometry and epifluorescence microscopy for rapid assessment of the microbiological quality of dialysis water

Abstract

We propose that the TVC/solid-phase cytometry approach is a reliable and rapid alternative to the culture-dependent approach for assessment of the microbiological quality of dialysis water, especially when fast results are needed. TDC determined via EFM lacks sensitivity and reliability for assessing microbial concentrations in low-cell dialysis water samples since the limits of detection and quantification are high.