Wel-Screen

At Wel-Screen, we support all stages of research – from initial investigations and fundamental analysis right through to quality control, product development and pre-production.

You can find out more about our techniques and services on our website. Or get in touch with the team to discuss your research needs by emailing [email protected] today.

We can perform a comprehensive range of NMR tests, all tests are performed in state-of-the-art labs in Switzerland and Greece.
You can find out more and discuss your NMR requirements with one of our team by emailing [email protected] today.

NMR has a wide range of uses from small molecule drug discovery to environmental screening. Discuss your requirements with one of our team by emailing [email protected] today.

With a two-week turnaround, our expert molecular biologists will assay the presence and stability of the active ingredients. We also assess physical changes that could affect the product’s active ingredients and determine the rate of drug release in the human body.

Email [email protected] today to discuss your requirements with one of our team.

A third of drug candidates fail at the clinical testing stage or later as a result of unforeseen toxicity. Our Wel-S package https://wel-screen.com/product/wel-s/ provides full details of the stability, formulation and efficacy of any sample.
With a two-week turnaround, our expert molecular biologists will assay the presence and stability of the active ingredients.

Email [email protected] today to discuss your requirements with one of our team.

Wel-Screen is committed to using its high-resolution, fast and sensitive analyses to help you assess the constituents of food and drink products and supplements. Email [email protected] today to discuss your requirements with one of our team.

Are there any foods in your cupboard you feel dubious about? Which ones would you be interested to analyse? How about honey, houmous, or formula for babies? To find out more about how we can help take a look at https://wel-screen.com/

Wel-Screen’s scientists have a wealth of experience in the analysis of biomolecules – in food and beverages, and beyond. We would be delighted to discuss the needs of your project, large or small.
Discuss your requirements with one of our team by emailing [email protected] today or visiting https://welscreen.com

At Wel-Screen, we offer both Liquid Chromatography-Mass Spectrometry and Gas Chromatography-Mass Spectrometry analysis – ideal for analyzing volatile compounds with low-detection limits for a vast range of analytes. To find out more about our testing services goto https://wel-screen.com/

Beijing’s Winter Olympics has been marred by accusations of athletes taking banned substances. But how are anti-doping labs gaining ground against the dopers?

Liquid chromatography-mass spectrometry, GC-MS and Orbitrap analysis are the techniques typically being used to analyse and detect banned substances.

To find out more about these techniques head over to https://wel-screen.com/techniques-and-processes/

How are labs fighting back against new performance-enhancing drugs? Liquid chromatography-mass spectrometry (LC-MS) has allowed faster analysis for detecting previously untraceable drugs made up of small molecules. Orbitrap analysis connects to liquid chromatography equipment to enhance and speed up compound separation. Scientists reported last year the potential for pairing mass spectrometry with ion mobility spectrometry to help detect existing drugs and future “designer” compounds. As witnessed in Beijing, scientists still need to stay one step ahead. https://wel-screen.com/about/