A structure for controlling fluid flow from a sample receiving pad into a lateral flow assay test strip, including: a lateral flow assay test strip; a sample pad abutting the lateral flow assay test strip; a pinch wall positioned to direct fluid flow from the sample pad to the lateral flow assay test...http://www.google.fr/patents/US7674615?utm_source=gb-gplus-shareBrevet US7674615 - Mechanical cartridge with test strip fluid control features for use in a fluid analyte meter
Mechanical cartridge with test strip fluid control features for use in a ...