Welcome

TestQual is a proficiency test provider with 15 years of experience organizing and developing proficiency tests for a numerous amount of laboratories from all around the world.

Yearly, TestQual schedules a programme of rounds for different parameters and matrixes; each laboratory applies and participates in them, allowing our clients to plan their quality control through the years.

Each of the TestQual rounds allows the evaluation of conformity of the results from all laboratories and by participating in successive rounds over the years allows keeping a quality control over the time.

All of TestQual’s interlaboratories are designed based on international and reference standards that allows the organization and control of conformity of our proficiency tests, as well as a robust statistical analysis and evaluating with scores that ensure the objective interpretation of the obtained results. For this reason TestQual is an accredited proficiency test provider in the ISO/IEC 17043:2010 with a growing scope of accreditation.

TestQual also offers quality control materials and blank items, always certified, tested and with guaranteed for homogeneity and stability that provide a useful tool for internal quality control of the laboratory.


 

Latest News

  • <strong>Proficiency test [TestQual 133] Dithiocarbamates in Apple. SHIPPING</strong>
    Proficiency test [TestQual 133] Dithiocarbamates in Apple. SHIPPING
    The scheduleded distribution day for the samples from the proficiency test TestQual 133 Dithiocarbamates in Apple is    5th October 2020 Click  here to start your application         You will receive and email with the tracking code and important notifications regarding the...
  • <strong>New report from RASFF 2019 and other relevant sites</strong>
    New report from RASFF 2019 and other relevant sites
    New report from RASFF (Rapid Alert System for Food and Feed) from 2019 finished on September 9th of 2020: you can find it here Proficiency tests: http://www.eptis.org/index.htm Information about pesticides: https://sitem.herts.ac.uk/aeru/ppdb/en/atoz.htm European legislation: https://eur-lex.europa.eu/homepage.html?locale=en Pesticide...
  • <strong>Proficiency test [TestQual 134] waste water and continental water in situ. Applications</strong>
    Proficiency test [TestQual 134] waste water and continental water in situ. Applications
    The deadline to send applications for the proficiency test TestQual 134 waste water and continental water in situ is   8th September 2020 Click  here to start your application       You can request the participation by email too but contacting by email jpnavarro@testqual.com By the end...
  • <strong>Proficiency test [TestQual 135] Fosetyl, phosphonic acid, maleic hydrazide and ethephon in Grapes. APPLICATIONS</strong>
    Proficiency test [TestQual 135] Fosetyl, phosphonic acid, maleic hydrazide and ethephon in Grapes. APPLICATIONS
    The deadline to send applications for the proficiency test TestQual 135 Fosetyl, phosphonic acid, maleic hydrazide and ethephon in Grapes is    30th October 2020 Click  here to start your application       By the end of the day of the shipment of the sample you will find be able to...
  • <strong>Proficiency test [TestQual 124] Pesticides in strawberry. Finished round</strong>
    Proficiency test [TestQual 124] Pesticides in strawberry. Finished round
    This proficiency test is finished. The participants have available in their client area the final report from this PT. You can check if we have any left item from this PT available by click the next link: Click here. For future rounds of this ring test from TestQual you can enter your email in our list and we will send you any closing call  to our PTs, offers and...
  • <strong>Proficiency test [TestQual 125] Dithiocarbamates in Strawberry. Finished round</strong>
    Proficiency test [TestQual 125] Dithiocarbamates in Strawberry. Finished round
    This proficiency test is finished. The participants have available in their client area the final report from this PT. You can check if we have any left item from this PT available by click the next link: Click here. For future rounds of this ring test from TestQual you can enter your email in our list and we will send you any closing call  to our PTs, offers and...