Qualitycheck Proficiency Testing, independent external evaluation of the analytical competence of testing laboratories.

Customize your participation, choosing the measurands in the matrix of your interest and the period in which you want to participate.

Pay only for what you need!

Qualitycheck Proficiency Testing

Interlaboratory proficiency testing organized in accordance with the standard ISO/IEC 17043:2010

Proficiency Testing 2019 New!

Microbiological and Chemical parameters

Metals

Organic Compounds

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  Application Form 2019 - REQUEST A QUOTE NOW!

  Customize your participation and only pay for what you need!

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  Distribution Schedule 2019

  Distribution Schedule of the Qualitycheck Proficiency Testing Schemes in 2019.

Proficiency testing Deadlines 2019

Round February 2019: 04/Feb. - 18/Mar.

Round March 2019: 25/Feb. - 08/Apr.

Round April 2019: 18/Mar. - 29/Apr.

Round May 2019: 20/May - 01/Jul.

Round September 2019: 23/Sep. - 04/Nov.

Round October 2019: 07/Oct. - 18/Nov.

Round November 2019: 21/Oct. - 02/Dec.