Posted
Sep 1, 2026
Sep 11, 2026
Notice Of Intent to Sole Source - Bruker AXS LLC - TOPAS Software
The Centers for Disease Control and Prevention intends to award a sole-source firm-fixed-price purchase order to Bruker AXS LLC for DIFFRAC.TOPAS software and associated services supporting the Spokane Mining Research Division. The software is used to quantify multiphase mineral powders through Rietveld refinement and advanced profile-fitting algorithms, including modeling crystallographic and instrumental effects and separating overlapping diffraction peaks. The contractor must provide the executable and associated files, installation and usage instructions, XRD application training, and functional software, with capability statements due to the contracting specialist by the response deadline.