Chemical and biological reagents and compounds, namely, nucleic acids, amino acids, polypeptides, enzymes, antibodies, lipids, carbohydrates and serum for research and development, forensic or scientific use; test and sample preparation kits for scientific or forensic use comprised of chemical and biological reagents, nucleic acids, enzymes, solid matrix materials, and consumables for laboratory use, namely pipette tips, glass bottles, glass cover slips, glass slides, plastic tubes, plastic c...