Biochemical reagents commonly known as probes, for detecting and analyzing molecules in protein or nucleotide arrays; Biochemicals, namely, polypeptides for in vitro research use; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Biomedical compounds, namely, peptide substrates used in analyzing and detecting certain toxins for laboratory or research use; Catalysts for chemical and biochemical processes; Chemical reagents for non-medical purposes; Chemical solutions and preparations consisting of pre-mixed reactants and reagents for scientific and research use in connection with amplification, analysis or labeling of nucleic acid; Diagnostic preparations for scientific or research use; Protein arrays and nucleotide arrays for scientific and medical research; Reagent for chemical analyses; Reagents for research purposes; Reagents for scientific or medical research use; Reagents for use in scientific apparatus for chemical or biological analysis