PCTE Dyed Membranes

APC Pure supply Hydrophilic PCTE (Polycarbonate Track Etch) Membranes treated with polyvinylpyrrolidone (PVP) to enhance wettability for aqueous and alcoholic solutions. These low-binding membranes offer excellent clarity, controlled pore uniformity, and reliable flow rates—making them ideal for blood assays, high-purity filtration, and microscopic particle analysis.

Our Range Includes...

PVP-Coated for Aqueous Compatibility - Hydrophilic surface ensures rapid wetting without surfactants for clean, interference-free results.

Absolute-Rated Pores for Precision Filtration - Cylindrical pores capture 100% of particles above the stated size for consistent performance.

Glass-Like Surface for Microscopy - Smooth, translucent membrane allows easy visualisation of retained particles under a microscope.

Thin, Uniform Membrane Structure - Manufactured from a single microporous polycarbonate film for high flow and minimal extractables.

Available in Multiple Pore Sizes and Diameters - Offered in a range of sizes to suit analytical, laboratory, and diagnostic workflows.