Syringe filters, labeled, CHROMAFIL Xtra PVDF, 25 mm, 0.45 µm
Inside the syringe filter polyvinylidene difluoride is used as membrane material. The hydrophilic PVDF membrane is suitable for filtration of 100 % aqueous samples, water-soluble oligomers and polymers like proteins. Extremely low binding capacity for proteins. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
| Hazardous material | No |
| Method | Filtration |
| Brand | CHROMAFIL Xtra |
| Type | Syringe filter, labeled |
| Housing type | Wheel-like shaped housing |
| Hardware | Polypropylene (PP) housing with filter membrane |
| Membrane type | Polyvinylidene difluoride (PVDF) |
| Membrane properties | Hydrophilic |
| Membrane diameter | 25 mm |
| Membrane pore size | 0.45 µm |
| Code type | Labeled |
| Color code (top) | Labeled |
| Color code (bottom) | Colorless |
| Inlet | Luer lock (top) |
| Outlet | Luer tip (bottom) |
| Sample volume | 5-100 mL |
| Recommended application(s) | Hydrophilic membrane for HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for 100 % aqueous, polar, hydrophilic samples with low particle-load, Water-soluble oligomers and polymers like proteins |
| Sterile | No |
| Binding capacity (proteins) | Very low (20 µg / 25 mm) |
| Dead volume | 80 µL |
| Filtration area | 4.91 cm² |
| Storage temperature | RT |
Dimension:
Code:
CHROMAFIL Xtra PVDF, 25 mm, 0.45 µm