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Table 1 Filters’ performance

From: Multipotentials of new asymmetric cellulose triacetate membrane for on-line hemodiafiltration both in postdilution and predilution

  TDF-20PV GDF-21 MFX-25 U eco FIX-250S eco FIX-250 U eco
Membrane material PS PEPA PES CTA CTA
Membrane bore (μm) 210 210 200 200 200
Membrane thickness (μm) 40 30 40 25 25
Effective membrane area (m2) 2.0 2.1 2.5 2.5 2.5
UFR (mL/mmHg/hr) 72.2 64 91 90 99
SC
Alb 0.029 0.03 0.01 0.01 0.02
β2-MG 0.90 0.87 0.91 0.93 1.05
  1. PS Polysulfone, PES Polyethersulfone, UFR Ultrafiltration coefficient, Alb Albumin, PEPA Polyester polymer alloy, CTA Cellulose triacetate, SC Sieving coefficient, β2-MG β2-microglobulin