Spectromelt® Materials for Sample Preparation for XRF Analysis


Merck:/Freestyle/LE-Lab-Essentials/Inorganic Reagents/LE-Spectromelt-150x100-07162014.jpgMilliporeSigma offers a broad range of Spectromelt® fluxes and other materials for sample preparation in your X-ray fluorescence analysis (XRF) applications. Our product portfolio for XRF sample preparation comprises Spectromelt® borates for fusion (Spectromelt® A and B), numerous additives for fusion, as well as pre-weighted Spectromelt® tablets for grinding and tabletting (Spectromelt® C).

Thanks to their exceptionally high purity and batch consistency, Spectromelt® A and B borates facilitate very homogeneous samples, precise analysis and reduced need for instrument adjustments. Our Spectromelt® C series of XRF reagents has been designed as a grinding and tabletting aid and optimized for automated sample preparation where speed of analysis is essential.

All Spectromelt® reagents feature extensive specifications and each batch is thoroughly analyzed for 22 inorganic trace impurities – for maximum XRF precision.

Catalog Number Catalog Name
110982 Lanthanum(III) oxide
110783 Spectromelt® A 10
105668 Lithium bromide hydrate
124001 Spectromelt® A 22
111724 Spectromelt® A 14
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