Exhibit 2.1 AGREEMENT AND PLAN OF MERGER AND REORGANIZATIONMerger Agreement • March 22nd, 2004 • Molecular Devices Corp • Laboratory analytical instruments • California
Contract Type FiledMarch 22nd, 2004 Company Industry Jurisdiction
RECITALSVoting Agreement • March 22nd, 2004 • Molecular Devices Corp • Laboratory analytical instruments • California
Contract Type FiledMarch 22nd, 2004 Company Industry Jurisdiction