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Sigma-Aldrich^® Lab & Production materials that help you Unleash the Impossible. Explore our range of lab, diagnostic and bulk products, hear stories from inspiring scientists …

Sigma's deconvolution service lets you easily identify the genes that impact your pooled shRNA screen. Next-generation sequencing of clones gives a precise number of individual clone …

Pyridoxal 5′-phosphate hydrate ≥98%; CAS Number: 853645-22-4; EC Number: 200-208-3; Synonyms: Pyridoxal phosphate,3-Hydroxy-2-methyl-5- ( [phosphonooxy]methyl)-4 …

Sigma-Aldrich offers a full range of high-purity solvents with extremely low water levels specifically manufactured for moisture sensitive organic and biotech applications. Sigma-Aldrich also …

The active ingredient acetylsalicylic acid offered by Sigma-Aldrich is the same chemical as found in aspirin tablets. However, chemicals for pharmaceutical use are manufactured, tested, and …