• Sigma-Aldrich (formally MilliporeSigma) is an American chemical, life science, and biotechnology company owned by the multinational chemical conglomerate...
    18 KB (1,448 words) - 10:20, 30 April 2024
  • Sigma (/ˈsɪɡmə/ SIG-mə; uppercase Σ, lowercase σ, lowercase in word-final position ς; Greek: σίγμα) is the eighteenth letter of the Greek alphabet. In...
    17 KB (1,824 words) - 09:31, 13 May 2024
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    Electronic Materials (Acq 2013) Sigma-Aldrich (Acq 2014) Sigma-Aldrich Corporation Aldrich Chemical Co. (Merged 1975) Sigma International Ltd (Merged 1975)...
    46 KB (4,676 words) - 14:59, 18 April 2024
  • 1961 SIGMA (verification service), Nielsen Media Research's tracking system for videos Sigma-Aldrich, an American chemical company Telkomsigma or Sigma Cipta...
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  • company Sigma-Aldrich. Sigma-Aldrich has replaced Nonidet P-40 with IGEPAL CA-630, which is described as a "nonionic, non-denaturing detergent". Sigma-Aldrich...
    3 KB (238 words) - 09:42, 13 August 2023
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    Pharmaceutical on July 27. Sigma-Aldrich was removed on July 31, after being acquired by Merck KGaA. Skyworks Solutions replaced Sigma-Aldrich on August 3. Altera...
    57 KB (4,941 words) - 21:36, 15 May 2024
  • acquired Sigma-Aldrich and merged it with Merck Millipore. In the United States and Canada, the life science business is now known as MilliporeSigma. In the...
    10 KB (1,078 words) - 08:38, 16 May 2024
  • Thumbnail for Brilliant cresyl blue
    worn when handling the chemical. "Brilliant Cresyl Blue ALD 860867". Sigma-Aldrich. Clark, G., ed. (1981). Staining Procedures (4th ed.). Baltimore, MD...
    2 KB (70 words) - 17:49, 3 April 2022
  • Bromophenol Monochlorophenol "2-Bromophenol". Sigma-Aldrich. "3-Bromophenol". Sigma-Aldrich. "4-Bromophenol". Sigma-Aldrich. CRC Handbook of Tables for Organic...
    3 KB (54 words) - 14:52, 2 April 2019
  • Sorbitan monooleate is a food additive with the E number E494. "Span 80". Sigma-Aldrich. v t e...
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  • Soviet Union and Russia Aldrich Robert Burgess (1918–1983), American film director Aldrich, subsidiary of Sigma-Aldrich#Aldrich; a life science and high...
    901 bytes (118 words) - 13:38, 2 December 2023
  • Thumbnail for Sodium benzoate
    antipsychotics Potassium benzoate "sodium benzoate". chemister.ru. Sigma-Aldrich Co., Sodium benzoate. Retrieved on 2014-05-23. "International Programme...
    22 KB (1,823 words) - 13:50, 17 April 2024
  • Thumbnail for Triton X-100
    non-ionic detergent". Sigma-Aldrich. Archived from the original on February 24, 2016. Retrieved Dec 13, 2018 – via WebCite®. "Sigma Product Information...
    12 KB (1,229 words) - 10:50, 1 March 2024
  • Thumbnail for Methanethiol
    for Occupational Safety and Health (NIOSH). "Sigma Aldrich Methanethiol SDS". Sigma Aldrich. Millipore Sigma. Retrieved Nov 1, 2022. Sixta, H.; Potthast...
    13 KB (1,247 words) - 18:45, 3 May 2024
  • Thumbnail for Nigrosin
    ISBN 3527306730. Green FJ (1990). The Sigma-Aldrich Handbook of Dyes, Stains and Indicators. Milwaukee: Aldrich. pp. 513–515. ISBN 0-941633-22-5. Clark...
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  • Thumbnail for Phosphoric acid
    1081–1083. doi:10.1021/ie50190a031. ISSN 0019-7866. Haynes, p. 5.13 Sigma-Aldrich Co., Phosphoric acid. "Phosphoric acid". Immediately Dangerous to Life...
    27 KB (2,328 words) - 17:27, 17 April 2024
  • Thumbnail for 1,1-Difluoroethane
    refrigerants IPCC list of greenhouse gases Canned air 1,1-Difluoroethane at Sigma-Aldrich "Changes in Atmospheric Constituents and in Radiative Forcing" (PDF)...
    12 KB (1,029 words) - 16:44, 25 March 2024
  • Thumbnail for Cyclohexanone
    Springer-Verlag. doi:10.1007/978-3-540-75486-2_192. "Cyclohexanone". Sigma-Aldrich. Sigma-Aldrich Co., Cyclohexanone. Cyclohexanone: toxicity for animals and humans...
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  • Thumbnail for Tetramethylammonium hydroxide
    Quaternary ammonium cation Tetramethylammonium chloride Tetramethylammonium Sigma-Aldrich Co., Tetramethylammonium hydroxide pentahydrate. Retrieved on 2015-04-06...
    14 KB (1,298 words) - 19:07, 20 March 2024
  • Thumbnail for Immunoglobulin G
    and Disease (5th ed.). New York: Garland Science. "Antibody Basics". Sigma-Aldrich. Retrieved 2014-12-10. Cobb, Brian A. (2019-08-27). "The History of...
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  • is generally used as a phase transfer catalyst between an aqueous solution and an organic solution. Tetraoctylammonium bromide at Sigma-Aldrich v t e...
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  • Thumbnail for Propanephosphonic acid anhydride
    commercially available as 50 % solution in DMF or ethyl acetate as a slightly yellow mixture. "Propanephosphonic acid anhydride". Sigma-Aldrich. v t e...
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  • Thumbnail for Bromine
    207888". Sigma-Aldrich. 17 October 2019. Archived from the original on 25 July 2021. Retrieved 21 December 2021. "Msds – 207888". Sigma Aldrich. Archived...
    66 KB (7,600 words) - 16:56, 8 May 2024
  • (FDO) was removed from the index due to its purchase by Dollar Tree. Sigma-Aldrich (SIAL) was removed from the list due to its acquisition by Merck Group...
    13 KB (1,041 words) - 19:28, 1 May 2024
  • Thumbnail for Dichloroaniline
    3-Dichloroanline". Sigma-Aldrich. "2,4-Dichloroanline". Sigma-Aldrich. "2,5-Dichloroanline". Sigma-Aldrich. "2,6-Dichloroanline". Sigma-Aldrich. "3,4-Dichloroanline"...
    3 KB (139 words) - 19:44, 27 October 2022
  • Thumbnail for Potassium dichromate
    Compounds (2 ed.). Weinheim: Wiley-VCH. p. 405. ISBN 978-3-527-30524-7. Sigma-Aldrich Co., Chromium(VI) oxide. Retrieved on 2014-06-15. Like all compounds...
    20 KB (2,037 words) - 15:25, 21 March 2024
  • Thumbnail for Heparin
    ISBN 978-1-58829-722-8. PMID 18369865. "Affinity Chromatography". Sigma-Aldrich. Archived from the original on 7 May 2016. "HiTrap Heparin HP". GE Healthcare...
    77 KB (7,861 words) - 06:21, 9 April 2024
  • Thumbnail for 2,4-DB
    Information Profiles". Archived from the original on 10 May 2008. Retrieved 15 June 2008. "2,4-DB SDS". Sigma-Aldrich. Sigma Aldrich. Retrieved 14 May 2018....
    4 KB (130 words) - 22:21, 31 May 2023
  • Thumbnail for Gallium
    1029/2005GC001118. S2CID 129738391. "Gallium 203319". Sigma Aldrich. "MSDS – 203319". Sigma Aldrich. Ivanoff, C. S.; Ivanoff, A. E.; Hottel, T. L. (February...
    74 KB (8,753 words) - 11:09, 14 May 2024
  • Thumbnail for 4-Nitroaniline
    P-Nitroaniline, retrieved 2022-01-31 "4-Nitroaniline". St. Louis, Missouri: Sigma-Aldrich. December 18, 2020. Wikimedia Commons has media related to 4-Nitroaniline...
    10 KB (669 words) - 19:26, 31 January 2024