Common Contracts

AGREEMENT AND PLAN OF MERGER BY AND AMONG INVITROGEN CORPORATION, ARCTIC FOX ACQUISITION CORPORATION AND SENTIGEN HOLDING CORP. August 31, 2006

Agreement and Plan of Merger • September 1st, 2006 • Sentigen Holding Corp • Services-commercial physical & biological research • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  September 1st, 2006
• Company
  Sentigen Holding Corp
• Industry
  Services-commercial physical & biological research
• Jurisdiction
  Delaware

This AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of August 31, 2006, by and among INVITROGEN CORPORATION, a Delaware corporation (“Parent”), Arctic Fox Acquisition Corporation, a Delaware corporation and a wholly owned subsidiary of Parent (“Merger Sub”), and SENTIGEN HOLDING CORP., a Delaware corporation (the “Company”).

AGREEMENT AND PLAN OF MERGER BY AND AMONG INGENIX, INC., MOGUL ACQUISITION CORPORATION AND

Agreement and Plan of Merger • May 26th, 2006 • NWH Inc • Services-prepackaged software • Delaware

• Contract Type
  Agreement and Plan of Merger
• Filed
  May 26th, 2006
• Company
  NWH Inc
• Industry
  Services-prepackaged software
• Jurisdiction
  Delaware

This AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of May 25, 2006, is by and among Ingenix, Inc., a Delaware corporation (“Parent”), Mogul Acquisition Corporation, a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and NWH, Inc., a Delaware corporation (the “Company”).