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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

VelaLabs supports biosimilar development with proliferation assay

Bevacizumab and its biosimilars - treating cancer

FACES OF CANCER Over 100 types of cancer – a group of diseases involving abnormal cell growth with potential of invading and spreading into other parts of the body – affect about 100 million people worldwide, with over 8 million deaths anually. The risk of cancer increases with age and is more likely in developed ... Continued

Legionella Testing in Water

Protect your community and business against Legionaires’ disease outbreaks by monitoring water regularly for Legionella. Columbia Laboratories now offers ISO and TNI accredited Legionella testing in water. Columbia Laboratories offers a suite of water and environmental testing, and Legionella testing is key to continuing to protect communities. Should I test for Legionella? Any water system, ... Continued

Columbia Laboratories is CDPHE Certified!

After nearly a year of rigorous validations, on site audits and method review, Columbia Laboratories joined the short list of qualified testing laboratories. “Our Colorado clients have been very patient as we ensured proficiency and compliance while completing this accreditation process,” said Kelly O’Connor, sales director for Columbia Labs. “We made sure we have all ... Continued

One in four pre-cut fruit salads has defects

Food business operators are responsible for the safety of their products. This includes complying with hygiene requirements during food production, processing, storage and distribution. The company has to ensure that the facilities and materials are clean, the fruit is washed before cutting, the cooling temperature is maintained and the employees are trained regularly. If these ... Continued

The New FCC Honey Identity Standard

Some experts claim that honey is the third most adulterated food in the world. As the conversation around honey authenticity becomes more prevalent, as well as legal action against those who allegedly participate in counterfeit operations, a standardized guide for honey is becoming increasingly important.   As of December 1, 2021, the new Honey Identity Standard ... Continued

Cannabis Shelf/ Stability Studies

  Ensure shelf stability and longevity of your products with a shelf-life study at Columbia Labs! Shelf-life studies have been a staple of food safety in America for decades and are rising as a regulatory requirement across several emerging industries, especially cannabis and hemp-infused products needing to qualify for import, export and consumption. Columbia has ... Continued

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