Syringe filter, labeled, CHROMAFIL Xtra CA, 0.45 µm
Inside the syringe filter cellulose acetate is used as membrane material. The hydrophilic CA membrane is suitable for filtration of water-soluble oligomers and polymers, especially suited for biological macromolecules with very high shape stability in aqueous solutions. 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 (21 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) | 205 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 | Cellulose acetate (CA) |
| 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) | Filtration of water-soluble oligomers and polymers, especially suited for biological macromolecules, 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 | 1 ≤ 5 mL |
| Sterile | No |
| Storage temperature | 15–25 °C / 59–77 °F |
| Type | Syringe filter, labeled |
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