PITTSBURGH - Bob Cianflone, President and CEO of Cianflone Scientific Instruments Corp., passed away unexpectedly on Saturday, February 19, 2011.

Cianflone was preceded in death by his wife, Rose (McDade) Cianflone. He is survived by three sons and seven grandchildren.

Cianflone Scientific Instruments Corp. will continue to remain in business, as this was Cianflone’s wish.