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Hydrophilic Polyvinylidene Difluoride (Hydrophilic PVDF)

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GVS Hydrophilic Polyvinylidene Difluoride (Hydrophilic PVDF) Filtration Membrane is a supported, hydrophilic membrane that exhibits broad chemical compatibility and low protein binding. Composed of PVDF internally supported by an inert polyester web, the resulting membrane has dimensional stability. This provides higher throughputs than competitor offerings and reduces the amount of filter changes needed during filtration. It is ideal for use in filtration applications of biological solutions. This hydrophilic membrane has a great thermal stability with maximum operating temperature of 274°F and can be autoclavable.

Feature:

Superior strength to withstand aggressive handling or use with automated equipment without breaking or tearing

Low protein binding minimizes retention of proteins in solution

Low extractables ensure tests will be clean with consistent results

Lot-to-lot consistency ensures consistent flow and diffusion rates for dependable results every time 

Application:

Sterilizing and clarifying filtration of biological solutions.

Preparation of protein-containing solutions prior to chromatography or other instrument analyses.

Useful for a wide range of applications, including aggressive and non-aggressive solvent-based mobile phase.

Offers excellent chemical compatibility, even with aggressive acids and alcohols.

Provides high flow rates and throughput, low extractables and broad chemical compatibility.

Better protection of your analytical results.


Performance

Pore Size(μm)Typical Flow Rate(mL/min/cm2@10psi)Typical Bubble Point(psi)Typical Thickness(μm)
0,22736170
0,452922170
Part No.Membrane DiameterPore SizeMembraneColorPackageSterilized
303780047mm0.45μmPVDFPlain100/pkNoOrder
303780190mm0.45μmPVDFPlain25/pkNoOrder
303780225mm0.45μmPVDFPlain100/pkNoOrder
304427047mm0.22μmPVDFPlain100/pkNoOrder
304427190mm0.22μmPVDFPlain25/pkNoOrder
304427225mm0.22μmPVDFPlain100/pkNoOrder
Other Application