"Men love to wonder- and that is the seed of our science" -Ralph Waldo Emerson Grateful thanks to the scientist who discovered, developed and applied in the research methodology for the development of science, which has inspired to write in this book and wrote it in this book. A practical laboratory manual for student pursing Biochemistry, Microbiology, Nutrition Science, Biotechnology, Allied Health Science and Biochemical Techniques as a subject module at various Universities/ colleges. The book covers a wide variety of experiments in the area of qualitative and quantitative of biomolecules. Due emphasis has been given to laboratory safety and hygiene. This book meets the requirement of B. Sc and M. Sc courses having practical biochemistry module. The book provides concise information on practical and calculation aspects of the techniques employed in biochemical studies for the undergraduate and postgraduate student, instructors, and research work.