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Bookmark or Share- Sigma-Aldrich ® Lab & Production Materials - MilliporeSigmaSigma-Aldrich® Lab & Production materials that help you Unleash the Impossible. Explore our range of lab, diagnostic and bulk products, hear stories from inspiring scientists like you, and more.
- Sigma Beauty | Industry Leading Makeup Brushes & Brush CareExplore endless possibilities with Sigma Beauty's curated collection of industry leading makeup brushes, revolutionary brush care & cruelty-free cosmetics.
- SIGMA Corporation of AmericaSigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporation prides itself on high quality and innovative photographic equipment.
- Sigma-AldrichSigma-Aldrich offers a wide range of life science products and services to support scientific research and pharmaceutical development.
- Sigma - WikipediaSigma (/ ˈ s ɪ ɡ m ə / SIG-mə; [1] uppercase Σ, lowercase σ, lowercase in word-final position ς; Ancient Greek: σίγμα) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals , it has a value of 200.
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