Syringe filter, color coded, CHROMAFIL PTFE, 0.45 µm
US$164.00*
*taxes and shipping not included
Inside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
| Binding capacity (proteins) | Moderate–high |
|---|---|
| Brand | CHROMAFIL |
| Code type | Color coded |
| Color code (bottom) | Colorless |
| Color code (top) | Colorless |
| Dead volume | 5 µL |
| Effective filtration area* | 0.07 cm² |
| Effective membrane diameter* | 3 mm |
| Filter type | 3 mm |
| Gross weight (incl. packaging) | 48 g / 0.11 lbs |
| Hardware | Polypropylene (PP) housing with filter membrane |
| Hazardous material | No |
| Inlet | Luer lock (top) |
| Membrane pore size | 0.45 µm |
| Membrane properties | Hydrophobic |
| Membrane type | Polytetrafluoroethylene (PTFE) |
| Method | Filtration |
| Outlet | Luer tip (bottom) |
| Packaging dimensions | 120 x 90 x 50 mm / 4.72 x 3.54 x 1.97 Inch |
| Recommended application(s) | Nonpolar samples, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC, …, Very resistant towards all kinds of solvents as well as acids and bases |
| Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
| Sample volume | ≤ 1 mL |
| Sterile | No |
| Storage temperature | 15–25 °C / 59–77 °F |
| Type | Syringe filter, color coded |
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