1 Chemical reagents for laboratory or research purposes, other than for medical or veterinary purposes; chemical reagents, other than for medical or veterinary purposes; chemicals for use in industry and science; diagnostic reagents, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; chemical reagents for use in genetic research; nucleic acid-based reagents, other than for medical or veterinary purposes; chemical and biochemical preparations for industrial or scientific purposes, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes, namely, nucleic acids reagents, buffer solution, aqueous and non-aqueous solutions of alcohols, salts, distilled water, purified water, silica in powdered or granulated form, and magnetic particles in fluid form; chemical materials for reaction vessels for purification, lysis, modification and manipulation of biological samples or microorganism, and for the performance of marking, separation, isolation, purification, amplification and analytical methods for biopolymers, in particular nucleic acids for separation, analysis and purification of biological and biochemical compounds, none of the foregoing for medical or veterinary purposes; reagents and solvents for sample preparation for purification, lysis, modification and manipulation of biological samples or microorganism, and for the performance of marking, separation, isolation, purification, amplification and analytical methods for biopolymers, in particular nucleic acids for separation, analysis and purification of biological and biochemical compounds, none of the foregoing for medical or veterinary purposes; kits comprising chemical, biochemical and biotechnological products for preparation, purification, lysis, modification and manipulation of samples, and for the performance of marking, separation, isolation, purification, amplification and analytical methods for biopolymers, in particular nucleic acids, including nucleic acids made from biological and biochemical sample material, for separation, analysis and purification of biological and biochemical compounds, none of the foregoing for medical or veterinary purposes; reagent paper, other than for medical or veterinary purposes