Answers are grounded in this paper and cite their sources.
PVC tubes, from the dialysis water distribution system of a 14 and a 7 year old plant, were analysed by scanner electron microscopy (SEM) and X-ray microanalysis (EDAX). Results showed that the leaching of material occurs depending on time of use. The phenomenon does not modify the chemical composition of the material. Results suggest that PVC alterations, induced by time, could support bacterial proliferation thus reducing the quality of dialysate.
No takes yet. Share an insight, caveat, or question.
Cappelli et al. (1995) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: