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Essential Tremont Iwt-ptfe-045025 Hydrophobic Ptfe Membrane, Non-sterile, 0.45 Micron, 25mm Diameter, Pack Of 100 Up To 55% Off [iqzJAcLD]

$30.99 $99.99 -69%

I.W. Tremont offers a line of high quality membrane filters available in a variety of materials, diameters and pore sizes and suitable for a wide range of applications including cell retention, In Vitro Diagnostics, particle collection, clarification

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I.W. Tremont offers a line of high quality membrane filters available in a variety of materials, diameters and pore sizes and suitable for a wide range of applications including cell retention, In Vitro Diagnostics, particle collection, clarification and sterile filtration of aqueous solutions, particulate analysis and microbiological analysis.

I.W. Tremont polymeric nylon and PTFE membranes are cast by leading OEM raw material suppliers who also supply many of the most widely known competitive brands. All materials are held to the highest quality standards with our in house testing and quality assurance using the latest materials science instrumentation. Converting and packaging is performed in Hawthorne, New Jersey to offer the broadest product range with high stock level availability and rapid shipping. Our production method brings exceptional value and quality.

These materials are also offered in custom product variants and OEM. Inclusion of these and other materials within structured devices such as syringe filters and inline housings can be performed quickly with surprisingly low minimums.

Polytetrafluoroethylene (PTFE) Membrane

  • Supported with a polypropylene (PP) scrim for easier handling
  • Scrim bonded using unique technique utilizing no bonding agent for purity and chemical compatibility. Lower extractables.
  • Hydrophobic material is effective in separating polar/nonpolar solvents
  • Aqueous solutions can pass after prewetting with methanol

Note: for all International Orders, the buyer will be solely responsible for the customs clearance, duty, and taxes imposed on the package.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

Will be recommending to friends.

- Charles N..

December 28, 2025

Absolutely no complaints!

You won't be disappointed.

- Isaac H..

December 28, 2025

Absolutely no complaints!

A product I will use for years.

- Jaiden R..

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