Dosage of biocides

Biocide dosing allows the quantification of active substances used to control harmful organisms in disinfectant products, treated materials, paints, cosmetics or technical devices.

This analysis is essential to verify regulatory compliance (e.g., Regulation (EU) No. 528/2012), ensure product efficacy, and control residues in the environment or on surfaces. Commonly analyzed biocides include quaternary ammonium compounds, isothiazolinone, triclosan, PHMB, and chlorine- or metal-based compounds.

Analytical techniques vary depending on the substance: HPLC, LC-MS/MS, GC-MS, or titrimetry. This assay applies to many matrices: solutions, gels, polymers, textiles, or surfaces.

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.