Chemical, biochemical and biotechnological products for industrial and scientific purposes, namely, diagnostic preparations except for human or veterinary medical purposes, non-medical reagents and solvents for scientific, and/or medical research use for [ sample preparation, modification and manipulation of cells and for conducting marking, separating, isolating, purifying, ] duplicating and/or analytic methods for biopolymers, in particular nucleic acids, [ proteins, macromolecules ] and bi...