Exhibit 4.1 FIRST AMENDMENT TO RIGHTS AGREEMENT AMENDMENT dated as of March 17, 2004 (this "Amendment"), to the Rights Agreement dated as of December 11, 2000 (the "Rights Agreement"), between Apogent Technologies Inc., a Wisconsin corporation (the...Rights Agreement • March 17th, 2004 • Apogent Technologies Inc • Laboratory apparatus & furniture • Wisconsin
Contract Type FiledMarch 17th, 2004 Company Industry Jurisdiction