Life sciences have become much more diverse. The process for discovering new drugs has become more advanced technologically. Combinatorial chemistry and recent social demands for health care are reducing medical costs, point of care and total life care. This book addresses different aspects of instrumentation that hold the keys to cutting-edge research and innovative applications. The book focuses on the principle and instrumentation of the biological tools, not the protocols. Students are introduced to different aspects of basic experimental methods and instrumentation used in life sciences. It also presents an emphasis to the techniques encountered both in practical classes and also in high-throughput technique involved in the modern era of commercialization and product inventories.