Alfa Aesar
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Fine Chemicals
Where Science Meets Service
Alfa Aesar is a supplier of choice for chemicals and metals for research and development.
Metals & Materials
Quality Products You Can Trust
Our product line of metals and alloys range from aluminum to zirconium, featuring purities up to 99.9999%.
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Alfa Aesar, now part of Thermo Fisher Scientific, offers leading manufacturer and supplier services for research chemicals, metals and materials in a wide span of applications.
For more than 50 years, scientists have relied on us to supply high-purity raw materials for a variety of research and development applications. Today we offer over 46,000 products in stock, in sizes from gram-scale catalog items to semi-bulk and bulk production quantities.
With custom manufacturing capabilities to supply many more specialized items, we are a one-stop source for research chemicals, metals and materials.