5 Enzymes for medical diagnostic use; biological products, namely, specific molecules for target identification, such as DNA-sequences, peptides, proteins and the like; chemical products for medical diagnostic use, namely, nucleic acids, peptides, proteins, sugars, mixed polymers, small organic molecules immobilized on solid surfaces or in solution; medical diagnostic detection reagents, namely, electrically, magnetically or optically detectable nanoparticles or microparticles, i;e;, beads, macromolecules, molecular conjugates, dyes, active ingredients, namely medicinal drugs except biorational agricultural chemicals used for controlling pests; biological and chemical sensors for medical use in detecting molecular targets such as DNA-sequences, RNAsequences, peptides, proteins and the like in organic tissues and fluids, biological products, namely, enzymes, DNA, RNA and other macromolecules for detection of diseases, for the detection of biomolecular markers for diseases, for the detection of biomolecular markers for certain metabolic states, for the detection of biomolecular markers for certain tissues, for the detection of biomolecular markers for certain individuals, for example, in forensics or forensic medicines, for the detection of biological impurities, namely infectious microorganisms or microbial contamination