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!

Accreditation EN ISO/IEC 17043 New!

Qualitycheck Srls has obtained accreditation as Interlaboratory Proficiency Testing Provider in accordance with standard EN ISO/IEC 17043:2010 "Conformity assessment - General requirements for interlaboratory proficiency testing" by the Italian Body for Accreditation (ACCREDIA).
Download the Accreditation Certificate EN ISO/IEC 17043.

Qualitycheck Proficiency Testing 2018

Microbiological and Chemical parameters

Metals

Organic Compounds

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  Application Form 2018 - REQUEST A QUOTE NOW!

  Customize your participation and only pay for what you need!

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  Distribution Schedule 2018

  Distribution Schedule of the Qualitycheck Proficiency Testing Schemes in 2018.

Proficiency testing Deadlines (2018)

Round March 2018: 26/Feb. - 09/Apr.

Round April 2018: 19/Mar. - 02/May

Round May 2018: 21/May - 02/Jul.

Round September 2018: 24/Sep. - 05/Nov.

Round October 2018: 08/Oct. - 19/Nov.

Round November 2018: 22/Oct. - 03/Dic.