PTFE-Membranfilter/ PVDF-Membranfilter

PTFE Membrane Filter / PVDF Membrane Filter / PTFE Filter Membrane / PVDF Filter Membrane

PTFE Membrane Filter / PVDF Membrane Filter / PTFE Filter Membrane / PVDF Filter Membrane

PTFE Membrane Filter / PVDF Membrane Filter / PTFE Filter Membrane / PVDF Filter Membrane withstand temperatures ranging between -260 °C and +250 °C. The chemical resistance is remarkable. The membranes are solvent-resistant, non-inflammable, self-sealing and universally applicable. Two product specifications are available: On the one hand sintered membranes, on the other hand oriented membranes. The membrane diameter is optionally 13 mm, 25 mm, 37 mm, 50 mm, 90 mm and 142 mm, the membranes are available with a pore size of 0.1 µm, 0.65 µm, 0.8 µm and 1.0 µm. Besides the laboratory technology, the membranes are especially used in the liquid chromatography for degasification and for highly pure filtration of solvents. The PTFE filter membranes are basically hydrophobic and can thus be ideally used as venting device. PVDF membrane filters are produced both with hydrophilic and hydrophobic properties. The round filters have no support bodies, are biocompatible and free from any extractable constituents. The available pore sizes are 0.2 µm or 0.45 µm. PVDF membrane filters are used for the sterile filtration of protein solutions, tissue culture media, antibiotics and alcoholic solutions, as well as for the particle separation and biological assays (e.g. TCA precipitation or receptor binding study). The use in the chemical analysis, the gas technology and as filter material in the liquid chromatography, in particular in HPLC, should be especially noted. The assortment of filter membranes made of PTFE and PVDF is available ex-stock for immediate delivery in unit packages and without minimum order surcharge. Should you have any questions regarding the separation technology with PVDF and PTFE, please do not hesitate to contact us at +49 (0) 6221-31250 or by e-mail info@rct-online.de. Our technical staff will be pleased to provide you with additional assistance.

 

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