Filtryzer BK-U
Hemodialyzer
Features
Filtryzer BK-U (PMMA membrane) offers excellent biocompatibility, and it gives higher performance for the removal of small and middle molecular weight substances, and efficiently removes of low molecular weight（LMW）protein, such as β2-MG by adsorption.
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 uric toxins sucha as urea, creatinine, phosphate, β2-MG, etc.
Production sales agency：
Toray Industries, Inc.
Model number, specifications
Filtryzer BK-U：
| Type | BK-1.6U | BK-2.1U | ||
| Fibers | Effective surface area（m2） | 1.6 | 2.1 | |
| Membrane thickness（μm） | 30 | |||
| Blood volume（mL） | 94 | 126 | ||
| UFR in vitro（mL/hr/mmHg）1） | 31 | 40 | ||
| Clearance in vitro 2） | ||||
| Urea（mL/min） | 187 | 193 | ||
| Creatinine（mL/min） | 169 | 179 | ||
| Phosphate（mL/min） | 153 | 168 | ||
| Vitamin B12（mL/min） | 108 | 125 | ||
Inside diameter：200μm, Material：Polymethylmethacrylate(PMMA), Housing material：Polystyrene
Sterilization：Gamma-ray irradiation, Maximum TMP：66kPa（500mmHg）
- Bovine blood in vitro Ht30±3％, P6.0±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, F=10±2mL/min, Temp: 37±1℃
Clearances are data with aqueous solution.