Hydrophilic PTFE Membrane Filter

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1) Basic Information

Product NameHydrophilic PTFE Membrane Filter
MaterialPTFE Polytetrafluoroetylene Hydrophilic
Diameter13/ 25/ 47/ 50/ 90 mm
Pore Size0.22 μm /0.45 μm
ColorsWhite
PH1-14
Package200/ 100 pcs Packed in one Box

2） Product Overview

Hydrophilic PTFE membrane filters undergo special surface modification to support filtration of water and all aqueous solutions.Inheriting the excellent chemical inertness of PTFE, this hydrophilic variant resists most chemical reagents. Its outstanding chemical stability works across a wide pH spectrum, protecting sample integrity and avoiding impurity contamination.

 

3） Key Features

  • Dual compatibility for aqueous and organic solutions, low protein adsorption
  • Minimal ion chromatography extractables

4） Applications

  • Hydrophilic PTFE membranes serve diverse laboratory and industrial scenarios: environmental monitoring, food & beverage inspection, biopharmaceutical sterile filtration, and sample pre-treatment for HPLC analysis.

5）Ordering Information

(Other pore sizes are available upon request – please contact us for details.)

Cat. NO. Diameter Pore Size Description Package
MF13-PTL22 13 mm 0.22 μm Hydrophilic PTFE Membrane Filter 200 pcs/pk.
MF13-PTL45 13 mm 0.45 μm Hydrophilic PTFE Membrane Filter 200 pcs/pk.
MF25-PTL22 25 mm 0.22 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF25-PTL45 25 mm 0.45 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF47-PTL22 47 mm 0.22 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF47-PTL45 47 mm 0.45 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF50-PTL22 50 mm 0.22 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF50-PTL45 50 mm 0.45 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF90-PTL22 90 mm 0.22 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.
MF90-PTL45 90 mm 0.45 μm Hydrophilic PTFE Membrane Filter 100 pcs/pk.