| n. | 1. | The instrument or medium used to effect chemical dialysis. |
| Noun | 1. | dialyzer - a medical instrument for separating substances in solution by unequal diffusion through semipermeable membranes Synonyms: dialysis machine |
| Pronunciation: (DY-uh-LY-zur) A part of the hemodialysis machine. (See hemodialysis under dialysis.) The dialyzer has two sections separated by a membrane. One section holds dialysis solution. The other holds the patient's blood. | ![]() |
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