Exhibit 21.1 Caliper Life Sciences, Inc. Subsidiaries as of December 31, 2005 - - Caliper Life Sciences Europe, incorporated in Belgium (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Caliper Life Sciences Benelux NV, incorporated in Belgium (wholly owned subsidiary of Caliper Life Sciences Europe) - - Caliper Life Sciences S.A., incorporated in France (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Caliper Life Sciences GmbH, incorporated in Germany (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Caliper Life Sciences AG, incorporated in Switzerland (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Caliper Life Sciences Ltd., incorporated in the United Kingdom (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Caliper Life Sciences Ltd., incorporated in Canada (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - NovaScreen Biosciences Corporation, incorporated in Delaware (wholly owned subsidiary of Caliper Life Sciences, Inc.) - - Marizyme Corporation, incorporated in Delaware (wholly owned subsidiary of NovaScreen Biosciences Corporation) - - Oceanix Biosciences Company, incorporated in Delaware (wholly owned subsidiary of NovaScreen Biosciences Corporation)