Membrane hemofilter OCI-HF series

hemodialysispolyethersulfonepolycarbonate

Product Description
Suitable for use in hemodiafiltration/hemodiafiltration treatment of patients with acute or chronic renal failure. Designed for clinical renal replacement therapy where middle- and large-molecule clearance is required.

Available Surface Areas
OCI-HF series available in the following models and effective membrane surface areas: OCI-HF160 = 1.6 m2; OCI-HF170 = 1.7 m2; OCI-HF180 = 1.8 m2; OCI-HF200 = 2.0 m2; OCI-HF210 = 2.1 m2; OCI-HF220 = 2.2 m2; OCI-HF230 = 2.3 m2; OCI-HF240 = 2.4 m2; OCI-HF250 = 2.5 m2.

Product Features

• Effective clearance of middle and large molecules
• Safety-grade polycarbonate housing material
• Demonstrated phosphate clearance performance
• Optimized membrane wall design to enhance diffusive transport

Product Structure
Hollow-fiber hemodiafilter; detailed illustrative image available on the product page.

Specifications

• Series name: HF series
• Models: OCI-HF160, OCI-HF170, OCI-HF180, OCI-HF200, OCI-HF210, OCI-HF220, OCI-HF230, OCI-HF240, OCI-HF250
• Surface areas (m2): 1.6 / 1.7 / 1.8 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5
• Ultrafiltration coefficient (mL/h·mmHg): 71 / 72 / 73 / 80 / 83 / 85 / 87 / 89 / 91 (corresponding to models above)
• Chamber volume (mL): 100 / 107 / 112 / 123 / 126 / 130 / 133 / 135 / 141 (corresponding to models above)
• Membrane material: Polyethersulfone (PES)
• Housing material: Polycarbonate (PP)
• Potting compound: Polyurethane (PU)
• Clearance test condition: QD = 500 mL/min; clearance values provided at QB = 200 / 300 / 400 mL/min
• Clearance — Urea (mL/min) by model: 197/280/330 · 198/282/335 · 198/285/340 · 199/288/345 · 195/288/347 · 196/289/347 · 199/290/348 · 199/291/349 · 199/292/350 (models OCI-HF160 → OCI-HF250)
• Clearance — Creatinine (mL/min) by model: 195/262/310 · 195/266/316 · 196/269/320 · 197/273/330 · 198/273/332 · 198/275/334 · 198/280/336 · 199/282/338 · 200/283/340
• Clearance — Phosphate (mL/min) by model: 185/245/281 · 187/250/291 · 189/255/296 · 192/260/308 · 193/262/310 · 193/264/312 · 194/266/315 · 195/268/318 · 196/272/322
• Clearance — Vitamin B12 (mL/min) by model: 152/183/201 · 156/189/210 · 159/194/215 · 164/202/223 · 165/206/226 · 167/209/228 · 169/211/232 · 172/215/236 · 174/220/244
• Screening coefficients: Albumin ≤ 0.01; β2‑MG = 0.85 ± 0.2; Inulin = 1.0 ± 0.1
• Maximum TMP: 66.5 kPa / 500 mmHg
• Operating blood flow range: 200–400 mL/min
• Dialysate flow range: 500–800 mL/min
• Sterilization / Shelf life: Irradiation sterilization; shelf life 3 years