Hi-Flow™ PLUS 110 and 135 membranes are intended for sensitive rapid diagnostic test kits, including infectious disease, drugs of abuse, cardiac markers, and other analytes. The unbacked membranes are ideal for high-protein binding in lateral-flow diagnostic assays, and offer capillary flow rates of 110 and 135 seconds over 4 cm to optimize immunoassay selectivity and sensitivity. In addition, these membranes entail consistent and uniform surface quality to improve reagent application.

Millipore Corp
(800) 645-5476; www.millipore.com