Prof. Dr. Saiful, S.Si., M.Si is a Professor, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala (USK), Indonesia. Ph.D. in Science and Technology, University of Twente, Netherlands; M.Sc. from Institut Teknologi Bandung; B.Sc. from Institut Teknologi Sepuluh Nopember. Prof. Saiful Specializes in membrane technology, environmental and halal product analysis, and instrumental chemistry. Leads research on mixed matrix membranes for water treatment, bioactive compound purification, and hemodialysis regeneration. Holds patents in membrane-based water purification and has published extensively in high-impact international journals. Member of Himpunan Kimia Indonesia (HKI) and INKALINDO