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Alfa Aesar

Where Science Meets Service

Alfa Aesar is a leading manufacturer and supplier of research chemicals,
metals and materials for a wide span of applications.

Bulk & specialty chemical services

Look to Alfa Aesar for fine and specialty chemicals produced and packaged to your specifications. With over 50 years of production experience, our custom capabilities are unsurpassed.

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Custom design service

By combining the research chemical expertise of Alfa Aesar and the specialist nanoparticle manufacturing capabilities of Cerion, we have joined forces to offer you an exclusive program - Nanoparticle Design Services.

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Chemicals for life

Offering a wide and continually growing range of products for life science research, including genomics, proteomics, immunology, cellular & molecular biology, imaging, signal transduction, and much more.

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Life Science

Metal & Materials


Analytical & Labware