PTFE Syringe Filter 0.22 µm 25 mm:
Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, The Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles. The Syringe Filters are used for general biological filtration. They are especially well-suited for applications where high protein recovery is desired.
Polytetrafluoroethylene (PTFE) membrane:
Hydrophobic membrane with the highest chemical compatibility rating. Suitable for the clarification of organic solvents and for air venting processes. Not suitable for aqueous sample filtration without pre-wetting.
High mechanical and tensile strength.
Universal application for analytical procedures.
Luer lock inlet offers leak-tight syringe connection.
| Specification | |
| Item Description | 25mm, 0.22μm, 100-PK |
| Product Size | Pack of 100 |
| For Use With | HPLC, SPE |
| Type | Syringe Filter |
| Diameter (Metric) | 25mm |
| Disposable | Yes |
| Pore Size | 0.22μm |
| Membrane | PTFE (polytetrafluoroethylene) |
| No Obvious Peak | Pass |
| Sterile | No |
| Wettability | Hydrophobic |
| Housing Material | Medical grade PP |
| Connections (Inlet/Outlet) |
Female Luer Lock inlet and Male Luer slip outlet |
Package list:
1000PCS/Package PTFE Syringe Filters

