| abstract |
Fluorescent test element for the detection and / or determination of the endotoxin concentrationnin liquid samples, consisting of a backing layer adjacent to the backing layerna porous matrix of an inorganic polymer and covalently bonded to the porous matrixnbiologically active molecules, labeled with a fluorescent marker, characterized in thatnthe porous matrix is the structure obtained by the sol-gel method, and biologically active molecules containnfragments that specifically bind endotoxins. |