Disposable Hydrophobic PVDF Syringe Filters

Adopts the proven production process, Hawach disposable hydrophobic PVDF syringe filter has super hydrophobicity, heat resistance and oxidation resistance, which lead to its wide applications. It can be used for solvent filtration, air and gas filtration, sample preparation in HPLC and GC, and sterilization of various corrosive liquids as well.


Disposable hydrophobic PVDF syringe filters have good heat resistance and chemical stability, complete coverage on both sides of the membrane, no fiber exposure, dense surface pore distribution, front and back hole-shaped pore size, because of its hydrophobicity, 0.2 um filter sterile can be used for sterilization and particle removal of various corrosive liquids filtration can also be applied to gas vapor dehumidification, dust removal, and sterilization filtration. PVDF syringe filters are also the best syringe filters for steroids.

Features of Disposable Hydrophobic PVDF Syringe Filters

The color-coded design makes identification easier
Extensive chemical compatibility
Low protein binder
Flow rate is high, able to filter most common solvents.
Superior heat resistance, capable to filter a larger scope of samples compared with other membranes.
Protect any analytical system and extend the life of the LC column


Filtration of general biological samples and high protein recovery.
Protein-based samples with highly non-specific binding
Environmental water sample

Chemical Compatibility of 0.2 um Filter Sterile, 0.45 um Syringe Filter

1. Compatible: weak acids, proteins, peptides, and other biomolecules
2. Not compatible:
Strong acid, base, ester, ether, or ketone.
DMF, DMSO, MEK, acetone, and most caustic solutions > 6NDisposable

Technical Data

Disposable Hydrophobic PVDF Syringe Filters_Technical Data

Ordering Information

Item CodePore Size(μm)Diameter(mm)SterileQuantity/pk
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