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Analytical instrument - CRDS isotope monitor

Stockholms universitet

29 days left· Deadline 22 September 2026

Summary

Stockholm University is procuring a CRDS isotope monitor for automated environmental methane monitoring. The instrument must measure both mixing ratio and stable carbon isotope composition, be field-deployable without cryogens, and deliver data with a time constant under 180 seconds; it will primarily be stationed at a tropical climate observatory. Budget is SEK 2.5 million with a deadline of 22 September 2026. This is an open tender procedure. Relevant to suppliers of analytical instruments and environmental monitoring equipment.

Description (in Swedish)

Analytical instrument - CRDS isotope monitor - an instrument for automated monitoring of environmental levels of methane. Both mixing ratio and stable carbon isotope composition must be measured. The instrument must be field deployable and work without cryogens and generate data with a time constant <180 seconds. It will largely be based on a climate observatory in the tropics and seldom be re-located. We now request information on the state of the art with respect to these kinds of measurements.

Contracting authority
Stockholms universitet
Procedure
Öppet förfarande
Estimated value
2 500 000 SEK
Submission deadline
22 September 2026
Published
23 August 2026
Notice number
583164-2026

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