Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/pack)

Clear PTFE (Hydrophobic) Syringe Filters, 0.45 μm, 4 mm (200/Pack) 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.All our syringe filters are HPLC certified.Typical Applications:

• HPLC sample preparation
• Routine QA/QC analysis
• Content uniformity
• Removal of protein precipitates
• Dissolution testing
• Biofuel analysis