High Purity Precious Metals: Compounds and Catalysts, from Alfa Aesar
As part of the Johnson Matthey group of companies, Alfa Aesar supplies a comprehensive range of over 350 high purity precious metal compounds and catalysts. Most materials are in stock for immediate delivery. Product quality is assured through our strict quality standards and backed by comprehensive certificates of analysis. Custom manufacturing, special packaging and prompt delivery are all part of the services we offer.
A wide range of compounds
Alfa Aesar carries a comprehensive range of compounds of gold, iridium, osmium, palladium, platinum, rhodium, ruthenium and silver. We are continually adding to our selection, so please contact us with your specifications.
Catalysts in varying purities and concentrations
Due to their high selectivity, precious metal chemicals are often the first choice as heterogeneous catalysts for a wide variety of reactions, including hydrogenation, hydrosilation, isomerization and carbonylation. Alfa Aesar carries a wide selection of purities and concentrations for a broad range of applications, including organic synthesis in the pharmaceutical industry.
Fuel cell catalysts for anodes, cathodes, electrodes
Johnson Matthey's HiSPEC brand fuel cell catalysts are specially formulated for PEM fuel cells. They have been used successfully in both anodes and cathodes. They are supported on a conducting high surface area carbon, and are particularly suited to the manufacture of active electrode structures. Produced at a consistently high quality on a commercial scale, these products are also available in gram and kilogram quantities.
Tel: 0800-801812 or +44 (0)1524-850506
Fax: +44 (0) 1524-850608
E-mail: UKsales@alfa.com
More Than a Catalogue
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