Hydrophobic Edge Membranes

Hydrophobic edge membranes are standard MF-Type filters with edges rendered hydrophobic to 3 or 6 mm widths. In antibiotic and bacteriostatic drug sterility testing by membrane filter method, the 6 mm wide non-wetting edge prevents drug intrusion under holder sealing rim.

Applications

• Microbiological and sterility testing of antibiotics and bacteriostatic drugs
  
• Filling machine operations
  
• Available in sterile or autoclave-ready packs