Water Chemistry (AQUACHECK)
"In continuous operation since 1985, and still the industry-leading water chemistry proficiency testing scheme…"
The LGC AXIO AQUACHECK scheme is an industry-leading, global water chemistry proficiency testing programme that has been in continuous operation since 1985 – providing an extensive range of test materials for the analysis of major inorganic and organic analytes, metals, phenols, organochlorine pesticides, and many other chemical compounds found in water.
Each water source requires regular analysis to determine its safety and suitability for use, and more than 8,000 laboratories around the world choose AQUACHECK because of the extremely broad choice of water types, samples and analytes it provides. Encompassing potable, surface, ground, waste, effluent sludge, recreational, and marine waters – as well as around 100 samples and approximately 1,000 analytes – AQUACHECK can provide any laboratory that analyses water with a sample to meet its needs.
Participation in AQUACHECK not only enables laboratories to identify problems before they affect water safety and quality: it also gives independent confirmation that they are producing accurate and meaningful results.
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{{ "Please see individual products for specific accreditation status" | truncate(70) }} See our accreditations
Scheme Information
Round Dates
Round
Despatch Date
Reporting Deadline
AQ660
22 January 2024
26 February 2024
AQ661
05 February 2024
11 March 2024
AQ662
19 February 2024
25 March 2024
AQ663
11 March 2024
15 April 2024
AQ664
22 April 2024
28 May 2024
AQ665
13 May 2024
17 June 2024
AQ666
28 May 2024
01 July 2024
AQ667
10 June 2024
15 July 2024
AQ668
24 June 2024
29 July 2024
AQ669
08 July 2024
12 August 2024
AQ670
22 July 2024
27 August 2024
AQ671
12 August 2024
16 September 2024
AQ672
27 August 2024
30 September 2024
AQ673
09 September 2024
14 October 2024
AQ674
23 September 2024
28 October 2024
AQ675
07 October 2024
11 November 2024
AQ676
21 October 2024
25 November 2024
AQ677
04 November 2024
09 December 2024
AQ678
18 November 2024
23 December 2024
AQ679
02 December 2024
06 January 2025
Scheme Documents
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