Chemical, biological and biochemical preparations used in science and research; in-vitro diagnostic reagents for use in research and science; chemical additives, enzymes, reagents, organisms and proteins for use in science, research and industry; chemical reagents for diagnostic tests and test kits for determining genetic information for scientific or research purposes; assays and reagents for use in genetic research; reagents and nucleotides for nucleic acid sequencing for scientific or research purposes; microassays for analysing DNA, RNA and proteins