WALTHAM, Mass.--(BUSINESS WIRE)--PerkinElmer, Inc., (NYSE:PKI) a global leader focused on improving the health and safety of people and the environment, today announced that on Thursday, November 3, 2011, after market close, the Company will release third quarter 2011 results. The Company will also host a conference call on November 3, 2011 at 5:00 p.m. ET to discuss these results. Robert F. Friel, chairman and chief executive officer, and Andy Wilson, senior vice president and chief financial officer will host the conference call.