An XRF test of the same sherry glass at Pure Earth’s office confirmed the Lumetallix results and detected 3,582 ppm of lead. Alex Aciman/NYT Wirecutter.

New at-home lead tests that promise to "help end lead poisoning" are hitting the market. They are inexpensive and easy to use ...

XRF analysis is used to test many different materials but it does come with some challenges and limitations. For instance, subjects with surface irregularities can give inconsistent results, and ...

By selecting the right XRF analyzer and following best practices for its use, recyclers can streamline their processes, reduce operational costs and ultimately maximize their return on investment.

How can the component elements of an unknown material, such as a meteorite, be determined? X-ray fluorescence analysis can be used to identify an abundance of elements, by irradiating samples with ...

Using X-ray Fluorescence (XRF) Spectrometry, the lab can quickly check if grains or flours contain the promised minerals. Unlike traditional lab testing, which can be time-consuming and expensive ...