The invention provides methods and compositions for the detection and/or quantification of a microbial contaminant, for example, a bacterial endotoxin or a glucan, in a sample. In particular, the invention provides a test cartridge useful in the practice of hemocyte lysate-based assays for the detection...http://www.google.de/patents/US20080020422?utm_source=gb-gplus-sharePatent US20080020422 - Methods and Compositions for the Detection of Microbial Contaminants