Awarded contract

Provision of a Total Alkalinity (TA) and Dissolved Inorganic Carbon (DIC) Analytical System

Details

Value
USD 52,770
Duration
1 year
Topic
Coulometers
Published
17 November 2025

Tender description

NOC requires a total alkalinity (TA) and dissolved inorganic carbon (DIC) analytical system for the high-quality analysis of seawater samples in support of ongoing carbon observing and climate-monitoring activities. MARIANDA is the exclusive manufacturer and supplier of the only commercially available system capable of analysing both TA and DIC from the same sample within a single instrument. This combined approach reduces sampling uncertainty, minimises water demand during research cruises, and delivers significant efficiencies in laboratory and shipboard space. ## Contract award

Timeline

  1. Completed: Award published17 November 2025
    Current notice
  2. Completed: Award date17 November 2025
  3. Next: Contract expiry date16 November 2026in 3 months

About the buyer

National Oceanography Centre is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 38426000 · Coulometers

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