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Inside the syringe filter polyester (polyethylene terephthalate) is used as membrane material. The hydrophilic multipurpose PET membrane is suitable for polar as well as nonpolar solvents. It is the HPLC filter, especially suited for mixtures of water and organic solvents. It is not cytotoxic, does not inhibit the growth of microorganisms and higher cells. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
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Sterile
No
Membrane properties
Hydrophilic
Brand
CHROMAFIL Xtra
Membrane pore size
0.2 µm
Type
Syringe filter, labeled
Housing type
Wheel-like shaped housing
Hardware
Polypropylene (PP) housing with filter membrane
Inlet
Luer lock (top)
Recommended application(s)
Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC
Recommended application(s)
Suitable for aqueous, polar, hydrophilic as well as nonpolar, organic, hydrophobic solvents/samples with low particle-load
Recommended application(s)
HPLC, especially suited for mixtures (mid-polar) of water and organic solvents
Recommended application(s)
TOC/DOC (ppm) determinations
Membrane diameter
25 mm
Outlet
Luer tip (bottom)
Membrane type
Polyester (PET)
Binding capacity (proteins)
Moderate
Color code (top)
Labeled
Color code (bottom)
Colorless
Sample volume
5-100 mL
Filtration area
4.91 cm²
Code type
Labeled
Dead volume
80 µL
Method
Filtration
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