Device for collection of proteins in a urinal and method of use

摘要

The invention relates to a device useful when installed in a urinal for collection of urinary proteins. The adsorbent means includes a conduit for gravity feed passage of urine streams. The conduit has permeable layers in series containing a slow releasing antimicrobial agent and an adsorbent for urinary proteins such that for collection puropses wanted proteins are adsorbed without odor or loss due to bacterial degradation.