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  1. MilliporeSigma | Life Science Products & Service Solutions

    Together, we impact life and health with science. We offer one of the broadest portfolios in the industry for scientists, best-in-class products for pharmaceutical development and …

  2. Lenses | SIGMA Corporation of America

    Format Mirrorless 63 DSLR 26 Mount L-Mount 63 Sony E 65 Canon RF 9 Nikon Z 3 Canon EF 26 Nikon F 25 Canon EF-M 3 Sigma SA 24 Sony A 3 Fujifilm X 10 Micro 4/3 3 Pentax 2 Sensor …

  3. Sigma - Wikipedia

    In number theory, σ is included in various divisor functions, especially the sigma function or sum-of-divisors function. In applied mathematics, σ (T) denotes the spectrum of a linear map T.

  4. Sigma Symbol (σ)

    The Greek letter σ (sigma) is used in statistics to represent the standard deviation of a population.

  5. Sigma. Business Intelligence and Analytics Solution

    “Sigma is a remarkable tool that empowers business users, encourages responsible data governance, and supports data-driven decision making through business process automation.”

  6. Sigma

    The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as …

  7. SIGMA Definition & Meaning - Merriam-Webster

    The meaning of SIGMA is the 18th letter of the Greek alphabet. How to use sigma in a sentence.

  8. Sigma-Aldrich

    Sigma-Aldrich®SolutionsBioReliance®SolutionsMillipore®SolutionsSAFC®SolutionsMilli-Q®SolutionsSupelco®Solutions © 2025 Merck KGaA, Darmstadt, Germany and/or its …

  9. SIGMA Corporation of America

    Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories.

  10. SIGMA definition and meaning | Collins English Dictionary

    sigma in American English (ˈsɪɡmə ) noun Origin: Gr the eighteenth letter of the Greek alphabet (Σ, σ, ς)