Amino acids for laboratory or research use; Assays and reagents for use in genetic research; Biochemicals namely, polypeptides for in vitro research use; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Biological tissue, namely, blood, stem cells, umbilical cords and placentas for scientific and medical research use; Biological tissue, namely, SHED stem cells (stem cells from human exfoliated decidious teeth), dental pulp and human maxiofacial bone elements for scientific use and research in cellular healing therapies; Biomedical compounds, namely, peptide substrates used in analyzing and detecting certain toxins for laboratory or research use; Cells for scientific, laboratory or medical research; Diagnostic preparations for scientific or research use; Protein arrays and nucleotide arrays for scientific and medical research; Reagents for research purposes; Reagents for scientific or medical research use; Research reagents for industrial use, namely, for food testing; Testing kits containing peptide substrates used in analyzing and detecting certain toxins for laboratory or research use