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>Applications and 20% discount</strong>
    Applications and 20% discount
    DUE TO SOME TECHNICAL PROBLEMS THAT WE ARE EXPERIENCING ON OUR WEBSITE DUE TO SOME CHANGES THAT WE ARE DOING SOME APPLICATIONS MIGHT NOT WORK PROPERLY, FOR THIS REASON IT HAS BEEN DECIDED THAT THE CURRENT PROMO WITH A 20% DISCOUNT ON THE PARTICIPATION FEE WILL BE KEPT UNTIL 15TH FEBRUARY.   IF YOU WANT TO BOOK OR APPLY FOR A PT, PLEASE, CONTACT BY EMAIL OUR TEAM...
  •  <strong>2020 PT SCHEDULE IS READY!
    2020 PT SCHEDULE IS READY!
    Enjoy a 20% discount for all applications sent until 15th February 2020!   2020 PT schedule is ready!        We are interested in your opinion, if you have any suggestion or request for our 2020 or 2021 PTs, you can let us know through this form. If you need to contact us we are at your disposal...
  • <strong>Proficiency test [TestQual 124] Pesticides in strawberry. APPLICATIONS and shipemnt</strong>
    Proficiency test [TestQual 124] Pesticides in strawberry. APPLICATIONS and shipemnt
    The deadline to participate in the PT TestQual 124 pesticides in strawberry is: 17th February 2020 Click  here to start your application       The shipment of the samples is confimed  to take place on: 18th February 2020   We have...
  • <strong>Proficiency test [TestQual 125] Dithiocarbamates in Strawberry. APPLICATIONS CLOSING SOON</strong>
    Proficiency test [TestQual 125] Dithiocarbamates in Strawberry. APPLICATIONS CLOSING SOON
    The dates for the PT TestQual 125 Dithiocarbamates in Strawberry have been updated, the deadline to send applications to enroll to this PT is:  17th February 2020 Click  here to start your application       The 17th february the shipment date will be confirmed and if everything is as...
  • <strong>Proficiency test [TestQual 126] Fosetyl, phosphonic acid and maleic hydrazide in pear. APPLICATIONS</strong>
    Proficiency test [TestQual 126] Fosetyl, phosphonic acid and maleic hydrazide in pear. APPLICATIONS
    The deadline to send applications for the proficiency test TestQual 126 Fosetyl, phosphonic acid and maleic hydrazide in pear is    2nd March 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 find a...
  • <strong>Proficiency test [TestQual 123] Chlorate, Perchlorate and QAC in Celery. FINAL REPORT </strong>
    Proficiency test [TestQual 123] Chlorate, Perchlorate and QAC in Celery. FINAL REPORT
    The deadline to send the results for this proficiency test has been reached. The final report is on the process and will be issued as soon as possible. If you need an anticipated evaluation you can request it contacting us about it. If you do not want to miss the next round click here and subscribe your email, we will notify you when the next round is coming. If you...
  • <strong>Proficiency test [TestQual 118] Pesticide residues in Rye flour. Finished round</strong>
    Proficiency test [TestQual 118] Pesticide residues in Rye flour. Finished round
    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 items 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 ...
  • <strong>Proficiency test [TestQual 115] Aflatoxins and Ochratoxin A in paprika. Finished round</strong>
    Proficiency test [TestQual 115] Aflatoxins and Ochratoxin A in paprika. Finished round
    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,...
  • <strong>Proficiency test [TestQual 119] waste water in situ. Finished test.</strong>
    Proficiency test [TestQual 119] waste water in situ. Finished test.
    This proficiency test is finished. The participants have available in their client area the final report from this PT. If you do not want to miss the next round click here and subscribe your email, we will notify you when the next round is coming. If you have any doubt or if we can help you, we can be contacted...
  • <strong>Proficiency test [TestQual 117] Dithiocabamates in Pumpkin. Finished round.
    Proficiency test [TestQual 117] Dithiocabamates in Pumpkin. Finished round.
    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 ...
  • <strong>Proficiency test [TestQual 116] Pesticide residues in green beans. Finished test.
    Proficiency test [TestQual 116] Pesticide residues in green beans. Finished test.
    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 ...
  • <strong>Proficiency test [TestQual 114] Fosetyl and Maleic Hydrazide in Carrot. Round finished
    Proficiency test [TestQual 114] Fosetyl and Maleic Hydrazide in Carrot. Round finished
    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 applications to this ring test (Fosertil, Phosphonic acid and/or Maleic hydrazide) from TestQual you can ask our team for...
  • <strong>EXTENSION of SCOPE: FOSETYL_AL and CHLORATE+PERCHLORATE</strong>
    EXTENSION of SCOPE: FOSETYL_AL and CHLORATE+PERCHLORATE
    Dear clients, We are happy to announce that the Spanish accreditation body (ENAC) granted us an extension of our PT scope: FOSETYL (PT for the analysis of Fosetyl, Phosphonic acid, Fosetyl-Al (sum of fosetyl, phosphonic acid and their salts, expressed as fosetyl) in FRUIT AND VEGETABLES CHLORATE AND PERCHLORATE in FRUIT AND VEGETABLES. You can check the new scope here....
  • <strong>Proficiency test [TestQual 112] Pesticide residues in olive oil. Finished test.</strong>
    Proficiency test [TestQual 112] Pesticide residues in olive oil. Finished test.
    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,...
  • <strong>Proficiency test [TestQual 111] Chlorate and Perchlorate in apple. Finished test.</strong>
    Proficiency test [TestQual 111] Chlorate and Perchlorate in apple. Finished test.
    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,...
  • <strong>Proficiency test [TestQual 110] Dithiocarbamates in Eggplant. Finished test.</strong>
    Proficiency test [TestQual 110] Dithiocarbamates in Eggplant. Finished test.
    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,...
  • <strong>Proficiency test [TestQual 109] Pesticide residues in tangerine. Finished test.</strong>
    Proficiency test [TestQual 109] Pesticide residues in tangerine. Finished test.
    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,...
  • <strong>New report from RASFF 2018 and other relevant sites</strong>
    New report from RASFF 2018 and other relevant sites
    New report from RASFF (Rapid Alert System for Food and Feed) from 2018 finished on September 5th of 2019: 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...