Dialyzer

For High Flux Hemodialyzer: 1. High Permeability Membrane – Allows efficient removal of large middle-molecular-weight toxins (e.g., β2-microglobulin, myoglobin). 2. Enhanced Convective Transport – Facilitates better clearance of uremic toxins through internal filtration and backfiltration. 3. Biocompatible Synthetic Materials – Typically made from polysulfone, polyethersulfone, or polyamide, reducing complement activation and inflammatory response. 4. Steep Sieving Curve – Retains essential proteins (e.g., albumin) while effectively removing harmful solutes. 5. High Ultrafiltration Coefficient (Kuf) – Supports high-volume ultrafiltration, suitable for short or intensive dialysis sessions. For Low Flux Hemodialyzer: 1. Low Permeability Membrane – Primarily removes small-molecular-weight solutes (e.g., urea, creatinine) with minimal middle-molecule clearance. 2. Minimal Backfiltration – Reduces potential endotoxin transfer from dialysate to blood, enhancing safety in conventional settings. 3. Cost-Effective Design – Lower manufacturing and reprocessing costs compared to high-flux membranes. 4. Durable Structure – Suitable for longer or repeated use in low-efficiency dialysis protocols. 5. Standard Kuf Value – Provides predictable and controlled fluid removal, ideal for stable hemodialysis patients.