Sartorius, 23006--25------N, Polycarbonate Track-Etched Membrane Filters / 0.4 µm / 25 mm Discs

These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a sharply defined pore size of 0.4 µm with a pore density of 1.50E+08 cm2. Pack of 100 white 25 mm discs that have a high chemical resistance and good thermal stability for accurate fractionation of particulates. Smooth, flat surface for good visibility.

Sharply defined pore sizes for accurate separation and retention of particles
Smooth and translucent surface for excellent visibility of the retained particles
Capture of the particles on the surface of the filter for precise quantification and reading under light microscopes or for SEM
Filter diameter of 25 mm
Pack of 100 polycarbonate (PC) track-etched filters

Specifications
Applications:
Application: Filtration of Aqueous Solutions; Solvent Filtration-mixtures; Air/Gas Filtration
Application Area: Particle analysis

Dimensions:
Dimensions: N/A
Filter Diameter: ⌀ 25 mm
Membrane Thickness: 25 µm

General Specifications:
Filter Format: Discs
Filter Paper/Membrane Color: White
Flow Rate: 30 mL/min/cm²/0.7 bar (Water)
Grade: 23006
Membrane Color | Grid Color: white (w/o grid)

Materials of Construction:
Filter Material: Polycarbonate Film (PC)
Materials of Construction: Polycarbonate membrane
Membrane Material: Polycarbonate (PC)

Physicochemical Information:
Bubble Point: ≥ 2.0 bar
Burst Pressure: ≥ 0.7 bar
Pore Density (cm²): 1.50E+8
Pore Size: 0.4 µm
Retention Rate: N/A
Thermal Stability: 140 °C
Wettability: Hydrophilic

Product Information:
Filter Type: Track-Etched Filters
Pack Size: 100
Packaging: Non-sterile, bulk packed

Sterility/Purity:
Delivery Condition: Non-Sterile

Usage Protocols:
Sterilization Procedures: By autoclaving at 121 °C