[Class : 1] Biological Tissue Specimens For Use In Scientific Research; Chemical Reagents For Genetic Identity Testing; Chemicals For The Purification Of Markers For Dna/Rna Synthesis; Engineered Human Biological Organs For Medical Research; Engineered Human Biological Tissues For Medical Research; Chemical Genetic Identity Tests Comprised Of Reagents; Genetic Identity Tests Comprised Of Reagents For Non Medical Purposes; Culturing Of Cells For Scientific Research Purposes; Cell Culture Media For Laboratory Use; Diagnostic Preparations For Research Laboratory Use; Biological Preparations For Use As Reference Materials For Laboratory Use; Chemical Preparations For Use As Reference Materials For Laboratory Use; Stem Cells For Research Purposes; Biological Preparations For Use In Cell Cultures, Other Than For Medical Purposes.