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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:

QUALITY

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.

TURNAROUND

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.

SERVICE

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

News

New efficacy test for veterinary disinfectants

Laboratorio Control, a reference partner of numerous companies for the analysis of biocidal products, implements a new efficacy test for disinfectants used on the skin in the veterinary industry.   > NEW PHASE 2,2 SKIN TEST FOR VETERINARY INDUSTRY (PT3). PR standard NF EN 17422:2019. The launch of this new quantitative surface efficacy test focuses ... Continued

In which foods are furan and its methyl analogs present?

In a recent recommendation, the European Commission calls for the determination of furan and methylfurans. These are process contaminants that form in food during thermal treatment. Consumers ingest furan particularly through coffee and cereal-based foods, but young children are also exposed to furan through jarred or canned ready-to-eat foods. According to the European Food Safety ... Continued

Laboratorio Control expands ENAC scope in food and animal feed

Laboratorio Control continues with its work plan focused on offering a wide range of analytical services under ENAC accreditation.   On this occasion, Laboratorio Control expands the ENAC scope in food and feed with the accreditation of mould and yeast count by culture according to ISO 21527-1 and 21527-2. Moulds and yeasts are one of ... Continued

Adalimumab - blockbuster & never ending story

Resolved patent disputes With Abbvie and Alvotech having solved their patent disputes, market entry for new biosimilars for adalimumab applicable for various indications might speed up. The patent protection of the originator product  Humira ® has expired in the EU in 2017, though due to complex patent claim development and market launch of non-component material ... Continued

Shock for manufacturer of substance-based medical devices

Long awaited, widely feared and stunningly received: The newly published MDCG document 2022-05 poses already suspected and yet very considerable challenges to medical device manufacturers of substance-based medical devices. While the Medical Device Regulation (MDR) 2017 still supported and thus legitimised this type of medical device with the official designation of “substances and combinations of ... Continued

Available NOW: Metals speciation for Inorganic Arsenic

There are two different forms of arsenic: organic and inorganic- and Columbia Labs tests for both. Inorganic arsenic is highly toxic and is therefore a public health concern; the organic form (commonly found in fish and seafood) is less harmful. The main source of exposure to inorganic arsenic is food; particularly grain-based processed products such ... Continued

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