Helping you unleash the impossible.

Whatever projects you’re working on, you can count on the Sigma-Aldrich® portfolio along the way. With proven, reliable, cutting-edge lab and production materials, we are always expanding and perfecting our global portfolio. So we’ll be right there with you on the day your impossible dream becomes reality.

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Find out what it takes to solve the Next Great Impossible

Meet scientists and other inspirational people who don't hesitate at taking on impossibles with their important work.

This video was produced before the Covid-19 crisis started. We take our responsibility seriously and fully comply with all protection rules.

Nominate your most brilliant peer to be featured in our Impossibles series!

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Discover Next Great Impossibles happening right now

What motivates other brilliant scientists to chase their Next Great Impossible? In this series, we meet some of them and explore what drives them to push the boundaries of their field.

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