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Our Competencies

Multi Residue Analysis

We know that when it comes to your products quality and safety assurance are paramount. At Tentamus QTS Analytical we continuously develop the very best analytical techniques to provide a first-class residue testing service you can rely on.

Illegal dye testing

Since the illegal dyes scare began in early 2004 QTS has been at the forefront of the testing of a wide range of commodities for these contaminants. Working closely with Leatherhead Food International, QTS has provided a vast amount of testing in what are often very complex samples.

Single Analyte Methods

Our residues analysis is vital in ensuring your products’ safety. With our modern laboratory equipment, including highly sensitive devices for measurement and analysis, we can reliably detect many forms of residue and undesired substances, such as residues from crop-protection agents, fertilizers and various pollutants in your products.

Welcome to Tentamus QTS Analytical

Tentamus QTS Analytical is a testing laboratory specialising in the analysis of pesticide residues in fresh produce, tea, food products, cereals and many other matrices. Our name is derived from the key areas in which we excel:


Accuracy is vital in our work, which is why we have developed state-of-the- art analytical techniques that provide the right result every time.


Our new techniques have been developed not only with quality in mind but also with speed of results, enabling us to provide results for the majority of pesticide residues with impressive speed.


We offer a friendly, personal service that does not include being passed around aimlessly and being put on hold indefinitely.


Discover the new online appearance of L.A.B.

Welcome to the new website of our Spanish laboratory L.A.B. – Bio-clinical Analytical Laboratory.  L.A.B. is represented twice in Spain: Almería and Huelva. Overall, the Tentamus Group has five locations in Spain. Find out more in our LabFinder. At L.A.B., we started the year by launching a new website. The new corporate web page has a more ... Continued

The Tentamus Group today welcomes its newest group member: Almolab

15th January 2018 Ravenna, Italy The acquisition of the specialised laboratory for the food and agricultural market in Sicily (Siracusa, Italy) will enlarge Tentamus Group’s geographical reach in Italy significantly. Nicola Berruti, CEO of Tentamus Italy emphasizes, that together with Tentamus’ current food laboratory location in Ravenna ‘Agriparadigma’, the group will be able to serve ... Continued

Stay up-to-date

Stay updated and keep in touch with Tentamus. Follow us on our Social Media channels. Receive job opportunities, trends of the industries we are serving and the latest news of the Tentamus Group.   ... Continued

New Show with QSI on Netflix: Rotten

“Consumers are eating a product that is not honey!”   The American entertainment company Netflix will release a new show, starting on January 5: Rotten. The show is all about food fraud and corruption in the global food system.  It is a 6-part-series which aims to expose dangers behind our everyday eating habits. One part ... Continued

Happy New Year

We would like to take this opportunity to thank you for the trusting cooperation and wish you and your family health and success for the coming year 2018.   We look forward to an equally exciting and challenging year in 2018. ... Continued

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