Hydrophilic Polycarbonate Membrane Filter
156 products · 14 diameters (mm) · 5 pack sizes · 26 pore sizes
Standard, PVP-treated, polycarbonate track etch (PCTE) membrane filters are our lowest non-specific binding membranes; hydrophilic, exceptionally strong, and extractable-minimizing properties make them ideal for blood assays, high-purity, and general filtration.
Our hydrophilic PCTE membranes are produced from a a two-step, quality-assured, proprietary manufacturing process delivering consistent products with pore uniformity, predictable flow rates, and trusted particle retention levels. A single, integral, microporous polycarbonate film is used to produce the membranes and provide them with their thin, translucent, structure and the glass-like surface characteristics that enable superior particle visibility and easy microscopic analysis. These PCTE membranes are coated with polyvinylpyrrolidone to enhance the filter's ability process aqueous and alcoholic samples*. Their pores are absolutely-rated, precisely cylindrical, and narrowly distributed, allowing their surfaces to capture 100% of particles larger than pore sizes.
*The PCTE should not be allowed to dry after being wet, or it may lose its hydrophilicity.
Start with a custom PCTE membrane sample pack here.
We provide the filters and technical support to help you take your breakthrough product from an idea to a prototype, to commercial scale.
Showing 13–24 of 156 results
Products (156 results)
| SKU | Product Name | Price |
|---|---|---|
| PCT00513100 | Polycarbonate (PCTE) Membrane Filters, 0.05 Micron, 13mm, 100/Pk | $174.73 |
| PCT0039030 | Polycarbonate (PCTE) Membrane Filters, 0.03 Micron, 90mm, 30/Pk | $316.87 |
| PCT00520030 | Polycarbonate (PCTE) Membrane Filters, 0.05 Micron, 200 x 250mm, 30/Pk | $894.32 |
| PCT017630 | Polycarbonate (PCTE) Membrane Filters, 0.1 Micron, 76mm, 30/Pk | $170.28 |
| PCT019030 | Polycarbonate (PCTE) Membrane Filters, 0.1 Micron, 90mm, 30/Pk | $170.28 |
| PCT0213100 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 13mm, 100/Pk | $85.89 |
| PCT0214220 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 142mm, 20/Pk | $168.80 |
| PCT0225100 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 25mm, 100/Pk | $96.24 |
| PCT0229320 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 293mm, 20/Pk | $708.93 |
| PCT023001 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 300 x 3000mm, 1/Pk | $441.23 |
| PCT0247100 | Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 47mm, 100/Pk | $158.45 |
| PCT0429320 | Polycarbonate (PCTE) Membrane Filters, 0.4 Micron, 293mm, 20/Pk | $708.93 |