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Syringe filter, labeled, CHROMAFIL Xtra H-PTFE, 0.2 µm

Inside the syringe filter a hydrophilized polytetrafluoroethylene is used as membrane material. The H-PTFE membrane is hydrophobic with additional hydrophilic characteristic . This product is very resistant towards all kinds of solvents as well as acids and bases. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!

Binding capacity (proteins) Moderate–high
Brand CHROMAFIL Xtra
Code type Labeled
Color code (bottom) Colorless
Color code (top) Labeled
Dead volume 30 µL
Effective filtration area* 1.9 cm²
Effective membrane diameter* 15.6 mm
Filter type 13 mm
Gross weight (incl. packaging) 206 g / 0.45 lbs
Hardware Polypropylene (PP) housing with filter membrane
Hazardous material No
Housing type Wheel-like shaped housing
Inlet Luer lock (top)
Membrane pore size 0.2 µm
Membrane properties Hydrophilic
Membrane type Hydrophilized polytetrafluoroethylene (H-PTFE)
Method Filtration
Outlet Luer tip (bottom)
Packaging dimensions 110 x 110 x 105 mm / 4.33 x 4.33 x 4.13 Inch
Recommended application(s) < 3 µm, GC, SFC, Polar and nonpolar solutions, Resistant towards all kinds of solvents as well as acids and bases
Remark *Standardized measurement since Mai 2023. The product has not been modified.
Sample volume 1 ≤ 5 mL
Sterile No
Storage temperature 15–25 °C / 59–77 °F
Type Syringe filter, labeled

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