Pack Size: pack of 100
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature
CHROMAFIL® Syringe Filters 25mm PTFE 0.20µm. Inside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. All CHROMAFIL filters are autoclavable (121°C and 1.1 bar for 30 min). Recommended Application: Nonpolar samples, Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC, etc. Very resistant towards all kinds of solvents as well as acids and bases.
Type: Syringe filter, labeled
Housing Type: Wheel-like shaped housing
Hardware: Polypropylene (PP) housing with filter membrane
Membrane Type: Polytetrafluoroethylene (PTFE)
Membrane Properties: Hydrophobic
Filter Type: 25 mm
Effective Membrane Diameter: 22 mm
Membrane Pore Size: 0.2 µm
Color code: Labeled (top), Colorless (bottom)
Inlet/Outlet: Luer lock/Luer tip
Sample Volume: 5-100 mL
Sterile: No
Binding Capacity (proteins): Moderate-High
Dead Volume: 80 µL
Effective Filtration Area: 3.8 cm2
Storage Temperature: 15-25°C / 59-77°F
Hazardous Material: No
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