{"id":18995,"date":"2024-10-03T08:38:00","date_gmt":"2024-10-03T08:38:00","guid":{"rendered":"https:\/\/bcp-instruments.com\/new-standards-for-the-detection-of-zwitterionic-pfas\/"},"modified":"2026-03-26T10:19:44","modified_gmt":"2026-03-26T10:19:44","slug":"new-standards-for-the-detection-of-zwitterionic-pfas","status":"publish","type":"post","link":"https:\/\/bcp-instruments.com\/en\/new-standards-for-the-detection-of-zwitterionic-pfas\/","title":{"rendered":"New standards for the detection of zwitterionic PFAS"},"content":{"rendered":"

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Extended monitoring of PFAS in fire-fighting foams: new compounds and European recommendations<\/h2>\n

Research into PFAS at sites exposed to Aqueous Film-Forming Foams<\/em> (AFFF) has led to increased analysis of new analytes, in particular zwitterionic and cationic compounds. In 2022, the European Commission has recommended monitoring the compounds Capstone A and Capstone B (known as 6:2 FTNO and 6:2 FTAB). In response to these recommendations, Wellington Laboratories has extended its range of PFAS standards for AFFF to include N-OxAmP-6:2FOSA<\/a> and N-AP-6:2FOSA<\/a>, the latter being an important biotransformation intermediate for Capstone A and B.<\/p>\n

The importance of certified reference standards for new PFAS analyses<\/h3>\n

The introduction of these standards for emerging PFAS aims to improve the analytical methods used to detect these compounds in environmental samples. Zwitterionic PFASs such as M3N-CMAmP-6:2FOSA<\/a> require specific transitions for quantification by mass spectrometry (positive ESI). These standards enable more accurate quantification and contribute to understanding the environmental transformation mechanisms of these compounds.<\/p>\n

Towards better monitoring of PFAS in the environment<\/h3>\n

By extending its range of standards, Wellington Laboratories is making a valuable contribution to meeting the new challenges posed by emerging PFAS in AFFF. By incorporating certified reference standards and advanced detection methods, researchers and regulators are better equipped to monitor these persistent contaminants and protect ecosystems and human health.<\/p>\n

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Notre gamme de PFAS zwitterioniques et cationiques :<\/h2>\n

Tous les compos\u00e9s individuels en solution de 1.2mL\u00a0<\/h3>\n

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Plus d’information et commande<\/h3>\n

Nous contacter.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjE4MTI2IiwiZW5hYmxlX2h0bWwiOiJvZmYifX0=@” button_text=”PFAS cationiques et zwitterioniques” _builder_version=”4.27.4″ _dynamic_attributes=”button_url” _module_preset=”15f27f50-6a79-4bab-a291-b9808f228a2e” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.2″ _module_preset=”default” da_disable_devices=”off|off|off” global_colors_info=”{}” da_is_popup=”off” da_exit_intent=”off” da_has_close=”on” da_alt_close=”off” da_dark_close=”off” da_not_modal=”on” da_is_singular=”off” da_with_loader=”off” da_has_shadow=”on”][et_pb_row _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”d3172fc8-ec52-49d0-b82c-111dc82dea35″ global_colors_info=”{}”]<\/p>\n

Find out more:<\/h3>\n

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