PerkinElmer, Inc., (NYSE:PKI) a global leader focused on improving the health and safety of people and the environment, today announced that on Thursday, April 25, 2013, after market close, the Company will release first quarter 2013 results. The Company will also host a conference call the same day 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.