Membrane filters hydrophilic nature, flexible and resistent. Especially suitable particle uptake and general medical applications filtrations with organic solvents and aqueous samples.
This membrane has high specific protein adsorption and good resistance to alkaline solutions.
It is available in pore 0.22, 0.45 and 5.0 microns, and diameters 13, 25, 47, 90, 142 and 293 mm.

Bubble point with water (minimum value)
0.22 µm ≥ 3.4 bar | 340 Kpa
0.45 µm ≥ 2.0 bar | 200 Kpa
5.0 µm ≥ 0.41 bar | 41 Kpa
Flow rate with water (ml/min /cm2)p=0.7 bar | 70
Kpa aprox.:
0.22 µm 9.9 ml/min/cm2 0.45 µm 26.9 ml/min/cm2 5.0 µm 331 ml/min/cm2

Flow rate with air (ml/min /cm2)p=0.7 bar | 70 Kpa
aprox.:
0.22 µm 1.7 ml/min/cm2 0.45 µm 3.2 ml/min/cm2 5.0 µm 36 ml/min/cm2 Thickness: 0.100 – 0.120 mm
Membrane material
Polyamide 66 (nylon)
Diameters: 13, 25, 47, 90, 142 and 293 mm.
Maximum temperature of use ≤ 180ºC
Maximum pressure of work: 8.7 psi
Extractables with water < 0.2%
Chemical compatibility: 3– 14 pH
Reaction to water: hydrophilic
Absorption: High absorption non-specified of proteins
Sterilization: Autoclave at 121ºC ó 134ºC, radiation g, dry hot at 134ºC, ethylene oxide