Hellma Analytics reference materials for UV/Vis spectroscopy meet internationally recognized standards and provide for highest process transparency and comparability of results. The UV/Vis reference materials are manufactured and tested in our DAkkS accredited* calibration laboratory.
Accreditation* is the key to high quality measurements, international comparability and confidence in the transparency of results. UV/Vis reference materials not only help to ensure compliance before the next audit, but also provide the certainty that you will definitely get the right measurement results.
*) Accredited calibration laboratory by DAkkS according to DIN EN ISO/IEC 17025. The accreditation is valid only for the scope listed in the annex of the accreditation certificate D-K-18752-01-00.