# Notice Of Intent to Sole Source - Bruker AXS LLC - TOPAS Software

Canonical: https://abierto.us/opportunities/a8ab9909da6846018dccc136b00e9b0a

- Solicitation number: 98182
- Notice type: Presolicitation
- Status: Closed. Deadline was September 11, 2026 at 2:00 PM EDT
- Department: Department of Health and Human Services
- Agency: Centers for Disease Control and Prevention
- Contracting office: CDC Office of Acquisition Services (75D301)
- NAICS: 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- Product or service code: 7K20 Hardware, software, and other equipment needed for specialized High Performance Computing (HPC) systems used in solving complex computational problems through massive concurrent use of computing resources and parallel processing techniques.
- Place of performance: Spokane, Washington
- First posted: September 1, 2026
- Last posted: September 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/a8ab9909da6846018dccc136b00e9b0a/view

## Description

TOPAS software enables precise quantification of multiphase mineral powders by using Rietveld refinement and advanced profile-fitting algorithms to accurately model crystallographic and instrumental effects, allowing for effective separation of overlapping diffraction peaks in complex samples.

## Publications

- September 1, 2026: Presolicitation, due September 11, 2026 at 2:00 PM EDT. Notice a8ab9909da6846018dccc136b00e9b0a. https://sam.gov/workspace/contract/opp/a8ab9909da6846018dccc136b00e9b0a/view

## Points of contact

- Felipe Cardenas, tpp5@cdc.gov, 6784754988

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/a8ab9909da6846018dccc136b00e9b0a.