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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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Interactive periodic table

Use the interactive periodic table to search our extensive range of pure elements. Narrow your search results by elemental form to find the right product for your research.

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Structure search tool

Search by the exact chemical structure of your desired molecule or draw part of the structure (sub-structure) and all molecules containing that sub-structure will be listed in your results.

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Life Science

Metal & Materials


Analytical & Labware