chemical products for commercial and scientific purposes; namely, chemicals or biochemicals for the isolation and purification of nucleic acids for scientific purposes and for use in polymerase chain reaction; all [sold either individually or] in kits

Scientific apparatus, instruments and equipment for scientific research, non-medical diagnostic analysis, chemical analysis, and clinical analysis for industrial use, namely, laboratory apparatus for testing DNA and RNA, spectrophotometer for measuring relative DNA and RNA, polymerase chain reaction (PCR) apparatus, electrophoresis apparatus, and thermo-optical DNA and RNA analysers for scientific research; thermooptical nucleic acid analyzer parts and accessories, namely, microplates and sta...