Syringe filter, labeled, CHROMAFIL Xtra PVDF, 0.45 µm
US$135.00*
*taxes and shipping not included
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)!
| Binding capacity (proteins) | Very low (20 µg / 25 mm) |
|---|---|
| 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) | 204.8 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 | 0.45 µm |
| Membrane properties | Hydrophilic |
| Membrane type | Polyvinylidene difluoride (PVDF) |
| 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) | 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 |
| 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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