High Purity Inorganic Compounds

Known worldwide as a leading manufacturer of high purity inorganic compounds, Alfa Aesar produces thousands of separate inorganics used in a vast array of research and production applications. The range of inorganics includes chlorides, nitrites, metal oxides, sulfates, sulfides, hydrides, chromates, sulfates, sulfites, and more. We also offer custom synthesis and special packaging services to meet your specific requirements. All products ship with a comprehensive material safety data sheet and certificate of analysis. We recognize that prompt delivery is crucial, so we strive to always meet promised delivery dates. Virtually all products are in stock for immediate delivery, many in bulk.

Puratronic inorganic compounds

Alfa Aesar manufactures most of the Puratronic product line at our facility in Royston, England. Each Puratronic compound has a minimum purity of 99.99% (many exceed 99.999%) and is backed by a lot specific certificate of analysis. Puratronics are in continuous production and are available in quantities from a few grams to hundreds of kilograms. Customer specific requirements for impurities, lot selection and packing are accommodated as part of our service. Puratronic inorganic salts are the choice of leading pharmaceutical and electronic companies as the basic building blocks for many manufacturing processes.

Ultra dry anhydrous salts

Alfa Aesar provides a comprehensive line of ultra dry, anhydrous salts, the first choice for air and moisture sensitive applications. Ultra dry materials are manufactured under exacting conditions to ensure that oxygen and water impurities are in the parts per million range. Only high purity starting materials are used in the manufacturing process, resulting in overall purities of 99.9% to 99.999%. All anhydrous salts are ampouled under argon, and most are available in -10 mesh bead and powder form. Ultra dry anhydrous salts are available in multi-kilogram quantities.

ACS certified chemicals

Alfa Aesar provides a complete line of American Chemical Society (ACS) certified chemicals. Each chemical is rigorously tested to meet the specifications set forth in the 9th edition of Reagent Chemicals. Most materials are in stock, and are available in quantities from a few kilograms to hundreds of kilograms. Alfa Aesar's line of ACS chemicals are commonly used in analytical testing, but can also be used in high purity applications. We would be pleased to discuss your packaging and shipping requirements.

Tel: 0800-801812 or +44 (0)1524-850506
Fax: +44 (0) 1524-850608
E-mail: UKsales@alfa.com

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