Advertising and promotion relating to the sale of articles and services for third parties in the fields of physic-chemical apparatus and instruments, electronic apparatus and instruments for use in the fields of medical, biological, chemical, food industrial and veterinary and medical testing and/or diagnostic apparatus and instruments by the transmission of advertising material and the dissemination of advertising messages on computer networks; retail store services featuring medical apparatus and instruments and parts therefore, namely, cell analyzing apparatus, apparatus for counting number of cells, protein analyzing apparatus, microfluidics analyzing apparatus, blood condition analyzer, cell diagnostic apparatus, cell cultivating instruments, enzyme immonuassaying apparatus, apparatus for separating and extracting specific cells, instruments for injecting a specific gene to a cell, milk quality analyzers to calculate concentration of somatic cells of milk, analyzing apparatus for chemical components in food, lymph separating apparatus, apparatus for measuring coagulation condition, in-vitro diagnostic apparatus to supervise reaction against blood transfusion, DNA banding apparatus, blood extractors, blood separators and analyzing apparatus for using micro electric mechanical systems (MEMS) technologies, electronic apparatus and instruments for use in the fields of medical, biological, chemical, food, industrial and veterinary and parts therefore, namely, microscopes; encoded electronic chip containing thermoplastic information for cell biological research; and laboratory apparatus and instruments, namely, biochips, biochip scanners, percussion instruments, blood type tester, rapid kit or POC (point-of-care) devices for diagnostics, gene transfection and electroporation instruments, plastic chips and thermoplastic chips