Hydrophobic PTFE syringe filters have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats.Our superior premium 17 and 30 mm filters are suitable for coarse/crude samples or higher detection limit applications (such as food, beverage, or environmental analysis). These options provide improved filtration speeds and efficiencies due to an advanced pre-filter system and their larger diameters.All our syringe filters are HPLC certified.
- Housing Material: Virgin Medical Polypropylene
- Effective Filtration Area (cm2): 1.65
- Pore Size (µm): 0.22 µm
- Holdup Volume (µl): < 25
- Sample Volume (mL < 20
- Inlet Connection: Female luer lock
- Outlet Connection: Male luer slip
- Maximum Operating Temperature: 50 °C
- Maximum Operating Pressure: 6 bar
Typical Applications
- High particulate samples
- HPLC sample preparation
- Content uniformity
- Removal of protein precipitates
- Dissolution testing
- Environmental samples
- Food Beverage Testing