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Where Science Meets Service

Where Science Meets Service

Alfa Aesar is a leading brand of chemicals, metals & materials, and life science products. For more than 50 years, scientists have relied on Alfa Aesar brand products for a variety of applications. Today there are over 46,000 Alfa Aesar brand products in stock, from gram-scale sizes 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.