Toraylight NV

Hemodialyzer

Toraylight NV

Tolaylight NV (Catalog)

Features

The name of material of fiber of Toraylight is "HYDROLINK membrane". It has excellent biocompatibility and dialysis performance by using "new membrane reforming technolgy" forced on "adsorbed water".
The Toraylight NV is a high flux dialyzer, it offers higher level of removal performances for the uremic toxins from small molecule solutes to low molecular weight proteins such asβ2-MG.

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

Toraylight NV-U:

Type NV-13U NV-15U NV-18U NV-21U
Fibers Effective surface area(m2 1.3 1.5 1.8 2.1
Membrane thickness(μm) 40
Blood volume(mL) 84 96 111 130
UFR in vitro(mL/hr/mmHg)1) 42 46 51 52
Clearance in vitro 2)
Urea(mL/min) 192 196 198 198
Creatinine(mL/min) 180 190 192 194
Phosphate(mL/min) 178 184 190 194
Vitamin B12(mL/min) 128 151 159 167

Inside diameter:200μm, Material:HYDROLINK, Housing material:Polypropylene
Sterilization:Gamma-ray irradiation, Maximum TMP:66kPa(500mmHg)

  1. Bovine blood in vitro Ht30±3%, TP6.0±0.5g/dL, QB=200±4mL/min, Temp:37±1℃, TMP13.3kPa±1.3kPa(100mmHg)
  2. in vitro QB=200±4mL/min, QD=500±10mL/min, QF=10±2mL/min, Temp: 37±1℃

Clearances are data with aqueous solution.