Indoxyl Sulfate Elimination in Renal Replacement Therapy: Influence of Citrate- versus Acetate-Buffering Component during Bicarbonate Dialysis

Table 1

Composition of dialysis solutions.

Component ions	ACET solution	CIT solution
Sodium (mmol/l)	138	138
Potassium (mmol/l)	2–4	2–4
Calcium (mmol/l)	1.25	1.25
Magnesium (mmol/l)	0.5	0.5
Chloride (mmol/l)	106–109	106–109
Acetate (mmol/l)	3	0.3
Citrate (mmol/l)	0	0.8
Bicarbonate (mmol/l)	37	37
Glucose (mmol/l)	5.5	5.5

Concentration before reaction in mixture.