# CanadaBuys #2025012-RES-ACAN(R2)

Bruker timsTOF fleX mass spectrometer for University of Ottawa spatial omics research

**Posted:** November 13, 2026
**Respond By:** December 08, 2026
**Identifier:** 2025012-RES-ACAN(R2)
**NAICS:** 334516

The University of Ottawa is seeking an integrated Bruker mass spectrometry platform for advanced spatial omics research.
- **Government buyer:** University of Ottawa, Metabolomics Core Facility.
- **OEM and named supplier:** **Bruker Ltd**, manufacturer and pre-selected supplier of the Bruker timsTOF fleX.
- **Product requested:** One Bruker timsTOF fleX mass spectrometer; quantity is not specified and no part number is provided.
  - Combines ESI and MALDI ionization sources with trapped ion mobility (TIMS) and time-of-flight (TOF) technologies for spatial metabolomics, proteomics, post-translational analysis, and metaproteomics.
- **Notable technical requirements:**
  - Mass resolution of 60,000 at 1,222 m/z and mobility resolution greater than 200.
  - Spatial imaging with pixels down to 5 µm and 266 nm post-ionization.
  - Dual independent or concurrent ionization sources, plus specified sensitivity, scan-speed, mass-accuracy, and imaging capabilities.
  - One integrated platform and CSA certification compliant with Ontario standards; CE certification is not accepted as an equivalent.
- **Included services:** Delivery and installation, plus at least three days of on-site training.

### Description

The University of Ottawa intends to procure a Bruker timsTOF fleX mass spectrometer for its Metabolomics Core Facility. The integrated platform combines ESI and MALDI sources with trapped ion mobility and time-of-flight technologies for spatial metabolomics, proteomics, and related research. The procurement includes delivery, installation, and at least three days of on-site training, along with the listed mandatory technical requirements. This is an Advance Contract Award Notice; suppliers may submit evidence that their equipment meets or exceeds the requirements by December 8, 2026, at 3:00 p.m. EST.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/mx-243100827468)