The present invention relates to a sintered porous polymeric material useful as membrane in an analyte detection device, such as a lateral flow device, flow through device, or a dipstick device. The invention encompasses an analyte detection device that comprises such a sintered porous polymeric material...http://www.google.de/patents/US20030096424?utm_source=gb-gplus-sharePatent US20030096424 - Sintered polymer membrane for analyte detection device
