Syringe filter, labeled, CHROMAFIL Xtra PES, 0.45 µm
Price on request
*taxes and shipping not included
Inside the syringe filter polyethersulfone is used as membrane material. The hydrophilic PES membrane is suitable for aqueous and slightly organic liquids. This filter shows a good stability against acids and bases as well as a very low adsorption for pharmaceuticals and proteins. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
| Binding capacity (proteins) | Very low (29 µg / 25 mm) |
|---|---|
| Brand | CHROMAFIL Xtra |
| Code type | Labeled |
| Color code (bottom) | Colorless |
| Color code (top) | Labeled |
| Dead volume | 80 µL |
| Effective filtration area* | 3.8 cm² |
| Effective membrane diameter* | 22 mm |
| Filter type | 25 mm |
| Hardware | Polypropylene (PP) housing with filter membrane |
| Hazardous material | No |
| Housing type | Wheel-like shaped housing |
| Inlet | Luer lock (top) |
| Membrane pore size | 0.45 µm |
| Membrane properties | Hydrophilic |
| Membrane type | Polyethersulfone (PES) |
| Method | Filtration |
| Outlet | Luer tip (bottom) |
| Recommended application(s) | For aqueous and slightly organic liquids, Good stability against acids and bases, Low adsorption for pharmaceuticals and proteins, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC |
| Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
| Sample volume | 5-100 mL |
| Selling unit | 100 pieces, 400 pieces |
| Sterile | No |
| Storage temperature | 15–25 °C / 59–77 °F |
| Type | Syringe filter, labeled |
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