Toraysulfone TS
Hemodialyzer
Features
The Toraysulfone TS (Polysulfone membrane) has excellent biocompatibility and high solute removability ans ultrafiltration.
The Toraysulfone TS is a high flux dialyzer, it offers higher level of removal performances for low molecular weight proteins such asβ2-MG, and especially excellent appricable for HDF treatment.
Use
This device is the hollow fiber dialyzer which shall be used in acute or chronic hemo dialysis treatment in order that renal failure patients could remove the excessive water in the body and uremic toxins such as urea, creatinine, phosphate, β2-MG, etc.
Production sales agency：
Toray Industries, Inc.
Model number, specifications
Tolaysulfone TS-S/TS-U
| Type | TS-1.3S | TS-1.6SL | TS-1.8SL | TS-2.1SL | TS-1.3U | TS-1.6UL | TS-1.8UL | TS-2.1UL | |
| Fibers | Effective surface area（m2） | 1.3 | 1.6 | 1.8 | 2.1 | 1.3 | 1.6 | 1.8 | 2.1 |
| Membrane thickness（μm） | 40 | ||||||||
| Blood volume（mL） | 84 | 95 | 105 | 124 | 85 | 95 | 108 | 125 | |
| UFR in vitro（mL/hr/mmHg）1） | 44 | 49 | 50 | 52 | 43 | 49 | 51 | 55 | |
| Clearance in vitro 2） | |||||||||
| Urea（mL/min） | 193 | 195 | 198 | 198 | 193 | 196 | 198 | 199 | |
| Creatinine（mL/min） | 187 | 193 | 195 | 195 | 185 | 192 | 196 | 197 | |
| Phosphate（mL/min） | 179 | 192 | 194 | 195 | 180 | 193 | 196 | 196 | |
| Vitamin B12（mL/min） | 140 | 156 | 164 | 168 | 140 | 162 | 167 | 171 | |
Inside diameter：200μm, Material：Polysulfone, Housing material：Polypropylene
Sterilization：Gamma-ray irradiation, Maximum TMP：66kPa（500mmHg）
- Bovine blood in vitro Ht30±3％, TP6.0±0.5g/dL, QB=200±4mL/min, Temp:37±1℃, TMP13.3kPa±1.3kPa（100mmHg）
- in vitro QB=200±4mL/min, QD=500±10mL/min, QF=10±2mL/min, Temp: 37±1℃
Clearances are data with aqueous solution.