Source: https://tendernation.io/opportunities/01a13c6a-bf88-7149-bfcf-3f2b2a14131b/purcon-930-ammonia-analyser closed GB open procedure # PURCON 930 - Ammonia Analyser [University of East Anglia](https://tendernation.io/buyers/university-of-east-anglia) Estimated value Not stated Published 3 Feb 2021 Deadline Closed 23 Feb 2021 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The School of Environmental Science wishes to purchase an analyser to measure atmospheric ammonia concentrations in situ at the Weybourne Atmospheric Observatory. Due to the remote location of Weybourne, the analyser need to be very sensitive and needs to have very low limits of detection. The instrument must be field deployable, stable with minimal drift in performance, have proven calibration strategy and be able to analyse ammonia in atmospheric air without the need to dry sample. Bids need to demonstrate the instrument can measure ammonia across a large dynamic range: 0.5 - 200 nmol mol-1 with detection limits for ammonia better than 1 nmol mol-1 for 1-second measurements. Budget available circa: £55,000 (incl. vat) Additional information: If you're interested in this tender, please register on InTend where you will be able to download the tender documents for completion - This information and further instructions can be found here; [in-tendhost.co.uk](https://in-tendhost.co.uk/universityofeastanglia/aspx/Home). Is a Recurrent Procurement Type? : No ## CPV classification Analysers Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/3192e852-416d-404f-8306-1f776e4f4170) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile University of East Anglia: past awards and live tenders](https://tendernation.io/buyers/university-of-east-anglia) [Sector More Laboratory & precision equipment tenders](https://tendernation.io/sectors/laboratory-precision-equipment) ## More tenders like this [Laboratory, optical and precision equipments (excl. glasses) – Vodíkový polygon CEETe H2 / CEETe H2 Hydrogen Polygon · Vysoká škola báňská - Technická univerzita Ostrava · 18 days left · 6 Nov 2026](https://tendernation.io/opportunities/01a15183-14ee-7238-941c-57e426068058/czechia-laboratory-optical-and-precision-equipments-excl-glasses-vodikov) [Laboratory, optical and precision equipments (excl. glasses) – Supply, Delivery, Installation, Testing, Commissioning and Training for 3 Automatic Asphalt Extraction Devices, including all necessary accessories required for complete and fully operational systems · Public Works Department · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1c2c-7367-bb86-fdb6f5219ed7/cyprus-laboratory-optical-and-precision-equipments-excl-glasses-supply) [Parking meters – Parkautomaten · Landeshauptstadt Stuttgart, Haupt- und Personalamt, Abt. Allgemeiner Service, Zentraler Einkauf · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-1396-70d0-82b5-dd09b1916cf7/germany-parking-meters-parkautomaten) [Laboratory, optical and precision equipments (excl. glasses) – Dostawa systemu obrazowania fluorescencyjnego na rzecz Instytutu Agrofizyki im. Bohdana Dobrzańskiego PAN w Lublinie · Instytut Agrofizyki IM.BOHDANA Dobrzańskiego Polskiej Akademii Nauk · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-ceff-70be-b876-1f526e8d1cf5/poland-laboratory-optical-and-precision-equipments-excl-glasses-dostawa) [Laboratory, optical and precision equipments (excl. glasses) – Sprzedaż wraz z dostarczeniem sondy wieloparametrowej z elektrodami oraz pompy próżniowej · Uniwersytet Rzeszowski · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-1441-70f4-a723-f4e57a503570/poland-laboratory-optical-and-precision-equipments-excl-glasses-sprzedaz) [Laboratory, optical and precision equipments (excl. glasses) – X-ray CT system for the analysis of rock and soil samples · ETH Zürich - Abt. Procurement & Export Services · 37 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a15183-1c5a-739b-bb20-024917276057/switzerland-laboratory-optical-and-precision-equipments-excl-glasses-x-r)