WALTHAM, Mass.--(BUSINESS WIRE)--PerkinElmer, Inc., (NYSE:PKI) a global company focused on improving the health and safety of people and the environment, today announced that on Thursday, October 29, 2009, after market close, the Company will release third quarter 2009 results. The Company will host a conference call to discuss the results that evening, October 29, 2009, at 5:00 p.m. ET. Robert F. Friel, chairman and chief executive officer, and Andy Wilson, senior vice president, chief financial officer and chief accounting officer will host the conference call.