Klar2O is an innovative company focused on the precise and reliable analysis of water samples. As specialists in microplastic and PFAS detection, we offer our customers transparent and well-founded results to ensure water quality in private households as well as in industry. Thanks to our own state-of-the-art water analysis laboratories and cooperation with accredited partner laboratories, we deliver precise test results in the shortest possible time. Our customers can rely on simple, understandable, and professional water analyses that help them identify potential risks such as microplastics and harmful chemicals early on and take targeted action. With Klar2O, it is possible to test the quality of water in any environment quickly and easily – without any expert knowledge. This gives you the security you need to protect your health and make informed decisions.

Your Klar2O water laboratory set typically includes the following items:

- Sample containers for taking the water sample
- Illustrated instructions for carrying out the test
- A return label for shipping the sample
- Adhesive tape for securely sealing the shipping box
- The shipping box in which you received the test kit is also required for the return shipment.

With these items, you can quickly and easily take your water sample and return it to us.

Your Klar2O water laboratory test kit includes illustrated instructions that guide you through each test step. Here's how to take a sample:

Taking the sample:

1. Open the tap and let cold water run.
2. Fill the sample container to the brim with cold water.
3. Immediately close the container with the lid.

Sending in the sample:

1. Place the filled sample containers back into the shipping box.
2. Seal the box with the enclosed adhesive tape.
3. Affix the enclosed return label visibly.
4. Drop off the package at a shipping service provider.

All our analysis kits have no expiration date if stored properly. If you have any questions, please do not hesitate to contact us.

Klar2O is one of the leading companies in the field of water analysis. With our expertise in the analysis of microplastics, PFAS, and other pollutants, we always provide our customers with precise and reliable results. By using state-of-the-art technologies and innovative analysis methods, we ensure consistently high quality of our laboratory results. We work closely with accredited laboratory partners to guarantee the highest standards in analysis quality.

Our process, from sampling to the digital provision of your analysis report, is optimally tailored to your needs. In order to provide you with particularly comprehensible and practical reports, we deviate from the formal requirements of DIN EN ISO/IEC 17025 in the presentation of results. Therefore, our overall process is not accredited.

For official or judicial use of analysis results, such as for investigations according to the Drinking Water Ordinance, accredited sampling or a competent person is required. If you only want to carry out an initial check, we recommend a Klar2O analysis as a quick and cost-effective entry.