Nitrogen

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602 results matching, nitrogen

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Awarded contract, expiring 15 March 2031Published 4 March 2026
Gas Analysers for Automatic Air Quality Monitoring Networks 2025 Lot 2
Environment AgencySupplier(s) ENVEA UK LTDAnalysersAwarded 27 February 2026
£1,790,845.65
Awarded contract, expiring in 16 monthsPublished 17 February 2026
Maintenance of Existing Controlled Rate Freezers
NHS Blood and TransplantSupplier(s) PLANER LIMITEDRepair and maintenance services of medical and surgical equipmentAwarded 17 February 2026
£425,155.6
Expired contract, expired 28 February 2026Published 13 February 2026
CSP26198 - Nitrogen manifold
UK Research & InnovationSupplier(s) GASTEK CONTROL SYSTEMS LIMITEDGas distributionAwarded 13 February 2026
Value not stated
Awarded contract, expiring 28 February 2031Published 13 February 2026
CM3088 Emissions Testing
Yorkshire Water Services LtdSupplier(s) Element Materials Technology Environmental UK LtdAir pollution monitoring or measurement servicesAwarded 13 February 2026
£1,010,000
Awarded contractPublished 18 February 2026
Advice to inform a nutrient trading pilot
Welsh GovernmentSupplier(s) OVE ARUP & PARTNERS LIMITEDResearch consultancy servicesAwarded 11 February 2026
£78,755.64
Expired contract, expired 31 March 2026Published 11 February 2026
Pagham Lagoon Water Quality Investigations
Natural EnglandSupplier(s) Carcinus LimitedMarine survey servicesAwarded 11 February 2026
Value not stated
Awarded contract, expiring in 11 monthsPublished 5 February 2026
Design, Supply, and Installation of a Liquid Nitrogen Storage &Distribution System
UK Atomic Energy AuthoritySupplier(s) A S ScientificEngineering servicesAwarded 5 February 2026
Value not stated
Expired contract, expired 14 January 2026Published 5 February 2026
Purchase of PQED‑RT Optical Power Measurement Instrument
NPL Management LtdSupplier(s) Effisil OyLaboratory, optical and precision equipments (excl. glasses)Awarded 5 February 2026
Value not stated
Awarded contract, expiring in 5 monthsPublished 2 February 2026
CEFAS25-135 Benchtop carbon analyser.
Centre for Environment, Fisheries and Aquaculture ScienceSupplier(s) Elementar UK LtdGas-analysis apparatusAwarded 30 January 2026
£67,352.77
Expired contract, expired 31 March 2026Published 30 January 2026
Mercaptans Analysers
UK Health Security AgencySupplier(s) WE CARE 4 AIR LIMITEDGas-analysis apparatusAwarded 29 January 2026
£136,651.4
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Awarded contractPublished 2 February 2026
PROC-25-3047 - Supply of Liquid Nitrogen
Scottish Police AuthoritySupplier(s) Air ProductsLiquid nitrogenAwarded 29 January 2026
£416,433
Awarded contract, expiring 4 February 2030Published 22 January 2026
Gas manifold regulators for laboratories
Centre for Process InnovationSupplier(s) EXPRESS PIPEWORK SYSTEMS LIMITED, J&J MEDICAL GAS LTDFlow-measuring equipmentAwarded 21 January 2026
£300,000
Awarded contract, expiring in 1 monthPublished 21 January 2026
Spectrometry components - HRS300 monochromators
The Open UniversitySupplier(s) TELEDYNE UK LIMITEDLaboratory, optical and precision equipments (excl. glasses)Awarded 21 January 2026
Value not stated
Awarded contract, expiring 15 January 2029Published 27 January 2026
Provision of Liquid Nitrogen, Gases & Dry Ice
UK Health Security AgencySupplier(s) BOC LIMITEDGasesAwarded 16 January 2026
£1,570,797.6
Awarded contract, expiring in 1 monthPublished 9 January 2026
Projecting UK Biodiversity Indicators into the future
6 buyers
Centre for Environment, Fisheries and Aquaculture Science
Joint Nature Conservation Committee
Marine Management Organisation
Natural England
Natural Resources Wales
Scottish Natural Heritage
Supplier(s) UK Centre for Ecology & Hydrology (UKCEH)Research servicesAwarded 9 January 2026
Value not stated
Awarded contractPublished 2 February 2026
High Pressure Vitreous Freezer
University of EdinburghSupplier(s) SciQuip LtdFreezing equipmentAwarded 5 January 2026
£267,160
Expired contract, expired 17 November 2025Published 16 December 2025
Rental, Transport and Disposal of Pressurised Gas Drums
NPL Management LtdSupplier(s) PEGASUS WASTE MANAGEMENT LIMITEDSupporting and auxiliary transport services; travel agencies servicesAwarded 16 December 2025
£37,835.83
Expired contract, expired 27 March 2026Published 10 December 2025
The Supply and Installation of a HIGH RESOLUTION FOURIER TRANSFORM BENCH-TOP LIQUID CHROMATROGRAPHY-ORBITRAP MASS SPECTROMETER (THERMO ORBITRAP EXPLORIS 240) to the University of Birmingham University of Birmingham Project Reference: SC10850/25
University of BirminghamSupplier(s) Thermo fisher scientificMass spectrometerAwarded 10 December 2025
£356,548
Expired contract, expired 31 March 2026Published 5 December 2025
Air Pollution Recovery Indicators - Assessing potential indicators of recovery from air pollution through monitoring air quality and ecological parameters at Skipwith Common SAC
6 buyers
Centre for Environment, Fisheries and Aquaculture Science
Joint Nature Conservation Committee
Marine Management Organisation
Natural England
Natural Resources Wales
Scottish Natural Heritage
Supplier(s) UK Centre for Ecology & Hydrology (UKCEH)Environmental servicesAwarded 5 December 2025
£116,666
Expired contract, expired 27 February 2026Published 4 December 2025
Purchase replacement Liquid nitrogen storage vessel 25/26 - Capital 113947
UK Health Security AgencySupplier(s) Thames Cryogenics LtdRefrigerating and freezing equipmentAwarded 4 December 2025
£25,863.8

Top buyers

Buyers ranked by total contract award volume for nitrogen.

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BuyersCountValue

Department for Environment, Food & Rural Affairs (DEFRA)
48
£18.0m
UK Shared Business Services - UKSBS
44
£3.2m
UK Research & Innovation
29
£35.7m
University of Birmingham
25
£4.6m
Natural England
22
£773.5k
Education Procurement Service (EPS)
19
£575.9k
NHS Blood and Transplant
17
£26.0m
National Highways Limited
13
£3.3m
Public Health England
13
£5.7m
UK Health Security Agency
11
£3.0m

Trend over time

Notice volume for nitrogen published over time.

Top suppliers

Suppliers ranked by total contract award volume for nitrogen.

View all suppliers

SuppliersCountValue

BOC LIMITED
72
£354.4m
AIR PRODUCTS (GB) LIMITED
22
£183.1m
UK Centre for Ecology & Hydrology (UKCEH)
16
£3.0m
Aecom
13
£1.3m
ACOEM UK Ltd
12
£688.0k
A S Scientific
12
£261.4k
RICARDO-AEA LIMITED
10
£7.6m
Enviro Technology Services Ltd
9
£4.0m
Elementar UK Ltd
9
£720.3k
Biodock Biobank
8
£15.5m

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