{"id":20991,"date":"2020-11-20T12:00:03","date_gmt":"2020-11-20T12:00:03","guid":{"rendered":"https:\/\/bcp-instruments.com\/high-precision-standards-for-pfas-analysis-in-water\/"},"modified":"2026-03-26T10:19:42","modified_gmt":"2026-03-26T10:19:42","slug":"high-precision-standards-for-pfas-analysis-in-water","status":"publish","type":"post","link":"https:\/\/bcp-instruments.com\/en\/high-precision-standards-for-pfas-analysis-in-water\/","title":{"rendered":"High-precision standards for PFAS analysis in water"},"content":{"rendered":"

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Les nouveaux standards individuels L-PFUdS & L-PFTrDS sont disponibles pour vos analyses de PFAS dans l’eau.<\/h2>\n

Les autorit\u00e9s sanitaires, tant au niveau europ\u00e9en qu’international, ont r\u00e9cemment renforc\u00e9 les r\u00e9glementations visant \u00e0 limiter la concentration de PFAS dans l’eau potable.<\/p>\n

Le Parlement europ\u00e9en et le Conseil de l’Union Europ\u00e9enne ont impos\u00e9 de nouvelles exigences pour l’analyse des substances per- et polyfluoroalkyl\u00e9es (PFAS<\/strong>) dans l’eau destin\u00e9e \u00e0 la consommation humaine (5813\/20). Toutefois, certains perfluoroalkylsulfonates sp\u00e9cifiques, exig\u00e9s par la directive, n’\u00e9taient pas encore disponibles dans le commerce.<\/p>\n

La surveillance des PFAS n\u00e9cessite des outils analytiques sophistiqu\u00e9s et pr\u00e9cis, afin de d\u00e9tecter les concentrations souvent tr\u00e8s faibles de PFAS dans les \u00e9chantillons d’eau. Cela repr\u00e9sente un d\u00e9fi technologique, mais essentiel pour prot\u00e9ger la sant\u00e9 publique et l’environnement.<\/p>\n

En r\u00e9ponse \u00e0 cette lacune, les Laboratoires Wellington<\/a> ont r\u00e9ussi \u00e0 synth\u00e9tiser, purifier et caract\u00e9riser deux standards de r\u00e9f\u00e9rence certifi\u00e9s pour les compos\u00e9s requis : le perfluoro-1-und\u00e9canesulfonate de sodium (L-PFUdS<\/strong>) et le perfluoro-1-trid\u00e9canesulfonate de sodium (L-PFTrDS<\/strong>).<\/p>\n

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EU-5813-NSS : le m\u00e9lange adapt\u00e9 pour vos analyses de PFAS dans l’eau<\/h2>\n

De plus, Wellington a d\u00e9velopp\u00e9 un m\u00e9lange natif EU-5813-NSS<\/strong> contenant tous les PFAS mentionn\u00e9s* dans la directive sur l’eau potable (5813\/20)<\/strong>.<\/em><\/p>\n

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* PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA, PFDA, PFUdA, PFDoA, PFTrDA, L-PFBS, LPFPeS, L-PFHxS, L-PFHpS, L-PFOS, L-PFNS, L-PFDS, L-PFUdS, L-PFDoS and L-PFTrDS.
<\/em><\/p>\n

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PFC Standards Solution<\/h2>\n

Le m\u00e9lange EU-5813-NSS peut \u00eatre utilis\u00e9 conjointement avec ces deux mix PFAS de standards marqu\u00e9s existants pour pr\u00e9parer facilement un ensemble de calibration pour la quantification :<\/p>\n

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We’ll help you choose the PFAS mixtures best suited to your needs. Contact us now! <\/span><\/p>\n

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Find out more:<\/h3>\n

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