ANAHEIM, Calif.--(BUSINESS WIRE)--At FASEB 2010 in Anaheim, California today, PerkinElmer, Inc., a global leader focused on the health and safety of people and the environment, announced the launch of its Western Lighting™ Ultra chemiluminescent substrate kit. Designed for demanding applications for measuring post-translational modifications of weakly expressed proteins, Western Lighting™ Ultra produces outstanding sensitivity, a wide dynamic range and stable signal for assured results in all areas of life sciences research. Additionally, the kit helps reduce the use of primary antibodies by tenfold, providing more information from smaller samples, for faster and more economical research outcomes.