Structured to assist in consistent experimental procedures, the Whatman PTFE Membrane Filters, specifically the 0.45 µm, Ø 50 mm variant, are engineered for versatile applications. These filters, crafted from PTFE, exhibit a thickness of 190 µm and boast a bubble point of 0.9 bar. Their pore size of 0.45 µm makes them suitable for filtration processes where precise particle retention is essential. Additionally, these filters demonstrate impressive air flow rates under specific conditions, allowing for efficient handling in various laboratory settings.

• Category: Membrane Filters
• Air flow rate Dp = 3 mbar: 30 ml / min / cm2
• Brand: Whatman
• Diameter [mm]: 50
• Bubble point: 0.9 bar
• UNSPSC 13.5: 41104921
• Pore size [µm]: 0.45
• Material: PTFE
• Thickness: 190 µm
• Water flow rate Dp = 0.9 bar: 40 ml / min / cm2