Chemistry

Drug Discovery

Click on each step of the Drug Discovery Workflow below to view associated products and services.

Target ID/
Validation
Assay
Development
HT
Screening
Lead ID/
Optimization   
ADMET/
DMPK
 Preclinical/
Clinical

Sigma-Aldrich is a leading supplier of products and services to the Drug Discovery research community. By combining our strengths in life science and chemistry, we provide the broadest available product range to service the needs of scientists working at every step of the drug discovery workflow, including siRNA probes and nucleic acid purification kits to facilitate target identification and validation, an unparalleled range of small molecule inhibitors, antibodies and standard biochemicals to aid the development of high throughput screening assays, the most extensive offering of medicinal chemistry reagents and precursors to enable the identification and optimization of lead compounds, a wide range of chemicals to support preclinical testing and ADMET/DMPK profiling of development candidates and a full spectrum of customized chemical services to accelerate process development and scale up of development compounds and APIs.

Stem Cell Biology Button

Stem Cell Biology – A complete platform of products for stem and progenitor cell biology in the areas of regenerative medicine, Drug Discovery, ADMET, and basic research as well as disease focused areas such as cancer, diabetes and Alzheimer's.

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