Definition from Wiktionary, the free dictionary
dialyzer (plural dialyzers)
- (medicine) The part of a hemodialysis machine that performs filtration by unequal diffusion through membranes
2011 August 3, Rich Wisniewski, “Healthy Families, Healthy Homes: Dialysis Unit Reopens”, in KFYR-TV:
- It mixes with the dialysis machine, and then it exchanges the elements through the blood; through the dialyzer.