TPS 1.0 – TPS 2.0 Upgrade Package for Tofwerk's APi-TOF Mass Spectrometers

This procurement concerns an upgrade package (TPS 1.0 – TPS 2.0) for Tofwerk's Aerosol Particle-too-Ion (APi-TOF) time-of-flight mass spectrometers. The upgrades are specifically for APi-TOF instruments acquired in 2009, 2010, and 2014. The manufacturer no longer supports the older voltage sources, making this upgrade essential for the continued operation of these instruments. The University of Helsinki is seeking to ensure the longevity and functionality of its critical analytical equipment through this necessary technological update. The upgrade will involve replacing or modifying the existing voltage sources to a newer, supported hardware configuration. This is crucial for maintaining the performance and reliability of the mass spectrometers, which are likely used for important research or analytical purposes within the university. The procedure is a negotiated procedure without prior publication, indicating a specific justification for direct procurement, likely due to the specialized nature of the equipment and the manufacturer's sole ability to provide the upgrade.

This is a supplies contract in the general supplies sector. Located in Finland, Europe, this opportunity is open to firms and consortiums. Proposals must be submitted before September 12, 2026.

Published through Hilma Finland, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the general supplies sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This is an advance notice — the formal tender is expected to be published shortly. Interested parties can use this time to prepare documentation and identify potential partners.