Chemicals, namely, nucleic acids, buffers, and oil dispersants for scientific research purposes; chemicals for performing polymerase chain reaction (PCR) for scientific research purposes; assays for scientific research purposes, namely PCR-based assay for the detection of nucleic acids; analyte detection kits comprised of chemicals for performing PCR for scientific research purposes; nano-sized and micro-sized carrier beads for binding of nucleic acids for use as a reagent in analyte detectio...