Hydrophobic PTFE( Polytetrafluoroethylene) Syringe Filter
Features and Advantages
- • Naturally Hydrophobic: Excellent moisture resistance; ideal for venting, gas filtration, and aggressive organic solvents.
- • Broad Chemical Compatibility: Highly resistant to strong acids, bases, and aggressive organic solvents (such as DMSO, DMF, and acetonitrile).
- • Low Extractables: Minimizes background interference and contamination in sensitive HPLC and GC sample preparation.
- • High Thermal Stability: Withstands elevated temperatures and continuous sterilization cycles.
- • High Air/Gas Flow Rate: Excellent porosity design delivers superior gas permeability and vapor filtration performance.
Specification Grade
- • Wettability: Hydrophobic (requires pre-wetting with an alcohol for aqueous solutions)
- • pH Range: 1 – 14
- • Pore Size: 0.22 µm, 0.45 µm
- • Housing Material: Polypropylene (PP) / Polytetrafluoroethylene (PTFE)
- • Connectors: Female Luer Lock / Male Luer Slip
- • Diameter: 13 mm, 25 mm, 30 mm, 33 mm
Application Grade
- • Organic based samples
- • Air/gas venting
| Product Code | Description | Packaging (Pcs/Box) |
|---|---|---|
| PTS1302 | Hydrophobic PTFE syringe filter, Diameter: 13mm, Pore Size: 0.22μm | 100 |
| PTS1304 | Hydrophobic PTFE syringe filter , Diameter: 13mm, Pore Size:0.45μm | 100 |
| PTS2502 | Hydrophobic PTFE syringe filter , Diameter: 25mm, Pore Size:0.22μm | 100 |
| PTS2504 | Hydrophobic PTFE syringe filter , Diameter: 25mm, Pore Size:0.45μm | 100 |