Testing food for PFAS

Measuring low levels of per- and polyfluoroalkyl substances (PFAS) in food is particularly challenging. Our scientific experts work diligently with authorities and customers to help ensure that your PFAS testing is successful regardless of the matrix.

Leading the way in PFAS food testing

Unrivaled robustness in new matrices

The demand for PFAS testing in food continues to grow as toxicologists across the globe become increasingly concerned about their impact on human health. While exposure to PFAS does not cause an immediate reaction, bioaccumulation of low amounts of PFAS over a long period of time can have harmful effects. For this reason, regulatory detection limit requirements are set very low across the globe. SCIEX high end triple quadrupole systems, such as the SCIEX 7500+ system and the SCIEX 6500+ system are designed to cope with the most challenging matrices such as food. while achieving ultra-low sensitivity. In particular, the new SCIEX 7500+ system shows exceptional levels of robustness in challenging matrices thanks to Mass Guard technology. This innovative technology reduces the risk and frequency of instrument contamination by novel ion filtering prior to mass separation. The removable DJet+ assembly allows users to clean and maintain it themselves, taking control of front-end cleaning schedules.

Measuring low levels of PFAS is challenging. We know that because for decades, our experts have been at the forefront of PFAS testing and are still deeply connected with the scientific community across the world, from the US to Europe to China. SCIEX is constantly seeking to support customers with systems, sample preparations and methods for new matrices and ready to share that global knowledge with its customers.

With SCIEX, you don't just buy the system - you get the deep expertise you need to succeed. #PFASCIEX

Meeting regulatory requirements for PFAS in food

Method for protein-rich foods and coffee

As regulations that require testing food for PFAS continue to go into effect worldwide to mitigate human health risks, laboratories are faced with the task of detecting these chemicals at very low levels in an array of challenging matrices. To meet these requirements, scientists need robust, proven methods and ultra-sensitive instruments to support them. For example, to comply with EU and US regulations, scientists at the Nestlé Research Center in Lausanne, Switzerland, used a highly sensitive LC-MS/MS system to develop and validate a method for analyzing PFAS in a diverse range of food matrices. The analytes quantified included includes compounds listed in both the Commission Recommendation EU 2022/1431 and, the U.S. Food and Drug Administration method for PFAS analysis in processed food. Several compounds were also included that were surveyed by service laboratories in Europe and mentioned in literature. The Commission Regulation EU 2022/2388 was followed to ensure that enforced limits were met for the relevant PFAS compounds mentioned.

  • 57 per- and polyfluoroalkyl substances (PFAS)
  • The limit of quantitation (LOQ) levels met the Commission Regulation EU 2022/2388 for the 4 regulated PFAS compounds, including: PFOS, PFOA, PFNA and PFHxS.
  • Multiple food matrices were tested including baby food puree (beef), milk-based infant formula, full cream milk powder, fish, whole egg, soluble coffee and fish oil.
  • LOQs in food matrices analysed were as low as 0.01 µg/kg.

PFAS in food workflow

Suited for:

  • Trace-level quantitation
  • Robustness you can count on
  • Intuitive software
SCIEX 7500 system

Detect the previously undetectable and quantify at lower levels than ever before with impressive precision.

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SCIEX OS software

Unleash the analytical power of the next-generation software platform for data acquisition and processing.

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PFAS in food workflow

Suited for:

  • Trace-level quantification
  • Robustness you can count on
  • Intuitive software
SCIEX Triple Quad 6500+ system

Delivering the perfect balance of speed, performance, and sensitivity for your most challenges analytes.

Learn more
SCIEX OS software

Unleash the analytical power of the next-generation software platform for data acquisition and processing.

Learn more