42 Scientific and technological development services and research and design relating thereto in the field of lateral flow immunoassays and conjugate blocking technology; scientific and technological services, namely, custom conjugation, lateral flow assay development, lateral flow assay creation, and research and design relating to conjugate blocking technology; scientific and technological services, namely, design and research relating to lateral flow conjugation processes; scientific and technological services, namely, design and research relating to the enhancement and performance of lateral flow assays; industrial analysis and research services for the enhancement and performance of lateral flow assays; diagnostic and medical laboratory services; chemical analysis and research for others; diagnostic medical testing for medical, scientific and research purposes; diagnostic medical testing relating to assays for diagnostic, medical and research purposes; diagnostic medical testing relating to conjugate blocking technology for diagnostic, medical, scientific and technological purposes; custom design and formulation in the nature of research, development, product evaluation of chemicals, assays and reagents for the diagnostics industry; custom design and formulation in the nature of research, development, product evaluation of chemicals, assays and reagents for separation and purification techniques; research and analysis for the diagnostics industry; technological services, namely, reading of results, processing of results, technical information, data sheets, and brochures relating to assays and lateral flow assays; technological and scientific research services relating to assays and lateral flow assays; lateral flow development of assays and lateral flow diagnostic testing services for medical, scientific and research purposes; development of lateral flow assays, lateral flow immunoassays and research into conjugate blocking technology; advisory, information and consultancy services relating to all of the aforesaid