Together with our colleagues, customers and stakeholders, we impact life and health with science. Before researchers can make scientific breakthroughs, they must have access to state-of-the-art tools, services and expertise to perform experiments and engineer new products. That’s where we come in.
We 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.
Our vision is a world where our innovative products, services and digital offerings help create solutions for people globally and a sustainable future for generations to come.
The life science business of Merck KGaA, Darmstadt, Germany, operates as MilliporeSigma in the US and Canada. Merck KGaA, Darmstadt, Germany is a global science and technology company with around 60,000 employees in more than 66 countries. Intended only for US/CA visitors.
CAS is a leader in scientific information solutions and a division of the American Chemical Society. For over 100 years, scientists, patent professionals, and business leaders have relied on CAS to provide the hindsight, insight, and foresight needed to accelerate breakthroughs and improve lives.
Scientific data is growing at a nearly exponential rate. Finding the right information quickly, avoiding missed opportunities, and getting discoveries to market faster are constant pressures. CAS employs hundreds of scientists and technologists who curate, connect, and analyze the world's published science to reveal the unseen connections that drive confident decisions and fuel innovation.
Our solutions support the full R&D and IP lifecycle:
- CAS Newton℠: Agentic AI built for science, with conversational access to 150+ years of interconnected scientific knowledge
- CAS SciFinder Discovery Platform™: Research and discovery tools that accelerate time to market
- CAS BioFinder®: Integrated chemistry and biological data for drug discovery
- STN IP Protection Suite™: Patent search and competitive intelligence
- CAS IP Finder: AI-enhanced intellectual property search for teams at every level
- CAS Custom Services℠: Tailored data curation and knowledge management solutions
- CAS Intelligence Hub: Cloud-based, AI-ready scientific data at enterprise scale
We serve biotechnology, life sciences, pharmaceutical, agrochemical, consumer goods, diversified chemicals, academia, law firms, patent offices, and independent research organizations.
The success of AI and machine learning in science depends on data quality. CAS has the content, technology, and human expertise to help organizations build the data foundation they need to get real returns from their R&D investments.
Connect with us at cas.org.
Helping Make Research Possible
We are helping make research possible by supplying scientists worldwide with the assay kits, antibodies, proteins, and biochemicals to advance their research. We know the scientific community needs more than our products, so our 100 in-house scientists, the same who design and develop our products, connect with researchers to answer questions, provide resources, and offer contract research services.
We offer tools for diverse research areas, including cancer, inflammation, nitric oxide, neuroscience, epigenetics, diabetes, apoptosis, oxidative injury, endocrinology, atherosclerosis, and many more.
We are also a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. Our DEA-licensed production site in Ann Arbor, Michigan, holds both ISO/IEC 17025 and ISO 17034 accreditations.
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