Our expertise on the spot

You are familiar with our analytical services, but sometimes you want to know more about a particular expertise or topic.

To support you beyond our analyses, we offer you access to various information that may be of interest to you. We hope you will find the answers to your questions. Do you have any suggestions? Please let us know directly.


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Find the answers to your questions about our services and expertise.

Chimical tests are made

Analysis and detection of PFAS

To carry out regulatory controls on your samples, call on an experienced analysis laboratory equipped with the necessary measuring tools.

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plastic bag in sea

Why should you analyze microplastics?

Find out why and how we can detect microplastics for you.

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OK HOME compost, OK compost INDUSTRIAL and seedling logos

Seeking for a TÜV AUSTRIA certification?

Find out about the possible certifications and what we can do for you to obtain them.

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All about microbiological analysis

Find out how to set up your microbiological criteria and how to interpret the test results.

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Why measure heavy metals in food?

WESSLING can perform regulatory determinations of the main heavy metals: Lead, Arsenic, Mercury and Cadmium.

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Deodorizers and indoor air quality

How to make air deodorizers that respect the indoor air quality? Candles, incense, combustion air fresheners: WESSLING accompanies you in your analyses.

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Pollutants in building materials

Building materials and furniture can be sources of pollutants: discover why you should carry out test chamber analyses.

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People are exposed to drinking water every day

Avoid legionella contamination

How to avoid legionella contamination in domestic hot water? Understand everything about legionella and the existing solutions.

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Wood analysis to exit the waste status

In order to recover the value of your wood batches (A, B and D) you must have them analysed by a competent laboratory.

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The WESSLING Box for water samples

The WESSLING BOX: secure sample transpor

Discover the WESSLING BOX that we provide to optimise the transport of your samples.

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Biodegradability tests of cosmetic products

Microbiology of cosmetic products

Microbiological testing is more than just a regulatory requirement; it's the foundation of the quality, safety and success of your cosmetics. Here's why they're crucial.

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Biodegradability of cosmetics

For cosmetics manufacturers wishing to create environmentally-friendly cosmetics, OECD 301F biodegradability testing is essential.

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Indoor air quality

Inspire quality

A special page dedicated to the "Inspire Quality" campaign on National Air Quality Day 2023, aimed at raising awareness of indoor air quality.

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Analysis for the spice market

Check the quality of your spices. Here's why you should test.

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Analysis of your chocolate products

WESSLING can help you with the food analysis of your chocolate products, focusing on quality and safety thanks to our expertise.

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Making quality candles

R&D support, advice and expertise from our experts!

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Legionella analysis in DHW

How can you protect the health of your employees and customers?

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