Press Release

BILLERICA, Mass.--(BUSINESS WIRE)--Sep. 8, 2009-- Millipore Corporation (NYSE: MIL), a leading provider of technologies, tools and services for the global life science industry, today announced that it will webcast its presentation at the Thomas Weisel Partners Healthcare Conference on Wednesday, September 9, 2009 at 2:05 p.m. Eastern Time. The presentation will be given by Jean-Paul Mangeolle, Corporate Vice President and President Bioprocess Division and Joshua Young, Director of Investor Relations. The webcast can be accessed through Millipore’s homepage, http://www.millipore.com.

About Millipore

Millipore (NYSE: MIL) is a Life Science leader providing cutting-edge technologies, tools, and services for bioscience research and biopharmaceutical manufacturing. As a strategic partner, we collaborate with customers to confront the world’s challenging human health issues. From research to development to production, our scientific expertise and innovative solutions help customers tackle their most complex problems and achieve their goals. Millipore Corporation is an S&P 500 company with more than 5,900 employees in 30 countries worldwide. For more information, visit www.millipore.com

ADVANCING LIFE SCIENCE TOGETHER^TM

Research. Development. Production.

The “M” logo, ADVANCING LIFE SCIENCE TOGETHER and MicroSafe are trademarks of Millipore Corporation.

Source: Millipore Corporation

Millipore Investor Contact:
Joshua Young, 978-715-1527
Director, Investor Relations
Millipore Corporation
joshua_young@millipore.com
or
Millipore Media Contact:
Karen Marinella Hall, 978-715-1567
Director, Corporate Communications
Millipore Corporation
karen_hall@millipore.com