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Platinum Labware and FluxesPlatinum labware search
Johnson Matthey has been manufacturing platinum and precious metal chemistry labware for 150 years. Alfa Aesar offers the full line of Johnson Matthey at competitive prices. Platinum has properties that make it the ideal choice for many analytical applications. This metal resists the action of almost all acids and is unaffected by a wide variety of corrosive substances. It has a high melting point, a low heat capacity, and can be heated in air without any weight loss due to oxidation. Zirconia grain stabilized (ZGS) platinum has been developed by Johnson Matthey to be resistant to grain growth, contamination and deformation at high temperatures. Through a process called dispersion strengthening, ZGS materials are produced by incorporating a fine insoluble phase dispersed uniformly throughout the platinum metal matrix. Platinum and precious metal labware available include:
Spectroflux analytical fluxesThe Spectroflux line of alkali metal borate fusion fluxes offers a variety of standard flux formulations for sample preparation in a variety of analytical applications.
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Precious metal labware from platinum crucibles to platinum electrodes, fluxes, and more!
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We offer a full line of platinum and precious metal labware for crystal growth and analytical applications. Our high-performance precious metal labware is competitively priced and many items are in stock for immediate shipment.