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WEBWe impact life and health with science by offering one of the broadest portfolios of best-in-class products and services for scientists, manufacturing & pharmaceutical development.
Sigma-Aldrich ® Lab & Production Materials - MilliporeSigma
WEBSigma-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.
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Sigma - Wikipedia
WEBSigma (/ ˈ s ɪ ɡ m ə / SIG-mə; [1] uppercase Σ, lowercase σ, lowercase in word-final position ς; Greek: σίγμα) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals , it has a value of 200.
Sigma Symbol (σ)
WEBThe capital Greek letter Σ (Sigma) is visually very similar to the summation symbol (∑) which is the dedicated symbol in math for the summation operation.
MilliporeSigma | Life Science Products & Service Solutions - Sigma …
WEBWe offer one of the broadest portfolios in the industry for scientists, best-in-class products for pharmaceutical development and manufacturing, and a fully integrated service organization to support CDMO and contract testing across traditional and novel modalities.
Lenses | SIGMA Corporation of America
WEBOur high-performance lenses are available for most major camera mounts. Find the right DSLR or mirrorless lens for your photographic journey today.
Sigma-Aldrich - Wikipedia
WEBSigma-Aldrich (formally MilliporeSigma) [5] [6] is an American chemical, life science, and biotechnology company owned by the multinational chemical conglomerate Merck Group. Sigma-Aldrich was created in 1975 by the merger of Sigma Chemical Company and Aldrich Chemical Company.
Sigma Slang Definition: What Does 'Sigma’ Mean? - TODAY
WEBMay 13, 2024 · What the sigma? Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your Meme, sigma is “referring to a supposed ...
Explained: Sigma | MIT News | Massachusetts Institute of …
WEBFeb 9, 2012 · The unit of measurement usually given when talking about statistical significance is the standard deviation, expressed with the lowercase Greek letter sigma (σ). The term refers to the amount of variability in a given set of data: whether the data points are all clustered together, or very spread out.
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