WALTHAM, Mass.--(BUSINESS WIRE)--As required under the indenture covering Apogent Technologies Inc. Floating Rate Convertible Senior Debentures due 2033 (CUSIP No. 03760AAK7), Thermo Fisher Scientific Inc. (NYSE: TMO) is providing public notice to the holders of these bonds that they have the right to receive contingent interest for the current quarterly interest period ending March 15, 2010.