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AB Sciex (d/b/a Sciex). (5/19/15). "Press Release: Sciex Accelerates Method Development to Screen for Poisons in Milk and Infant Formula". Framingham, MA.

Region Region New Zealand
Organisations Organisation AB Sciex (Danaher, Framingham, MA)
  Group Danaher (Group)
  Organisation 2 EastWest Public Relations Pte. Ltd.
  Group EastWest PR (Group)
Products Product food analysis (food testing)
  Product 2 AB Sciex QTRAP® 4500 LC/MS/MS System
Person Person Paez, Vincent (Danaher 201302 Senior Director Food + Environmental at AB Sciex)
     


New study enables detection of low levels of Pesticide 1080 in just hours


SCIEX, a global leader in life science analytical technologies and solutions, today announced that their application team is actively developing a new method for screening of monofluoroacetic acid (MFA), also known as ‘1080’.

In 2008, a melamine milk scandal posed new challenges for the China dairy industry, to which SCIEX responded with an analytical method to test for melamine in milk. More recently; the chemical compound DCD was suspected of being in milk in Asia, and SCIEX responded with a method to test for DCD and similar compounds in milk. Another major food safety crisis has evolved in the region, as a national farming body and dairy company have received emails from unknown sources threatening to contaminate its milk and infant formula with a highly toxic pesticide. The New Zealand government branded the incident as "eco-terrorism”" Police reported that the threat was intended to pressure New Zealand to stop the use of MFA, a widely used agricultural pesticide to protect plants from rodents and other invasive mammals and insects, which has been banned in many other countries. Human ingestion of 1080 can cause food poisoning, cardiac abnormalities, muscle twitching, seizures, and coma, among others.

Since New Zealand is one of the world’s largest milk producers and exporters, the threat became a global food safety matter potentially endangering and weakening consumers’ trust in the food supply chain. The dairy industry, working in tandem with the government and industrial partners, started screening for 1080 to reassure consumers that milk products are safe for consumption. In the interest of time, a fast and easy-to-implement method is called for by the scientific community.

SCIEX’s dedication to helping address global food safety issues has resulted in a preliminary study to screen for 1080 in milk and infant formulae using the QTRAP® 4500 System. The method involves a simplified sample preparation procedure that does not require derivatization, which can be done within a few hours, and enables detection of MFA at a concentration level below 10 ng/mL in matrix, with excellent accuracy and reproducibility. The quantitative dynamic range stretches from 0.1 to 100 ng/mL, enabling comprehensive quantitation across a breadth of concentrations, as shown by the initial studies. Further experiments are planned to increase sensitivity, simplify sample preparation and include an internal standard to correct low recoveries and matrix effects.

"As the 1080 threat can potentially damage the global food safety scene, our team of experts has responded quickly to develop a method that can be easily implemented. It will enable laboratory scientists to quickly screen for the dangerous compound in batches of samples in a single experiment within a short time frame.” said Vincent Paez, Sr. Director, Food, Environmental & Forensics Testing for SCIEX. “As part of the food testing community, it is our mission to rapidly develop new analytical solutions as responses to food safety events."

Learn more and download the study: LC-MS/MS Analysis of Emerging Food Contaminants Detection of Pesticide 1080 in Milk and Infant Formula


About SCIEX

SCIEX helps to improve the world we live in by enabling scientists and laboratory analysts to find answers to the complex analytical challenges they face. The company's global leadership and world-class service and support in the capillary electrophoresis and liquid chromatography-mass spectrometry industry have made it a trusted partner to thousands of the scientists and lab analysts worldwide who are focused on basic research, drug discovery and development, food and environmental testing, forensics and clinical research.

With over 40 years of proven innovation, SCIEX excels by listening to and understanding the ever-evolving needs of its customers to develop reliable, sensitive and intuitive solutions that continue to redefine what is achievable in routine and complex analysis. For more information, please go to www.sciex.com.


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For research use only. Not for use in diagnostic procedures. RUO-MKT-12-2233
AB Sciex is operating as SCIEX.
© 2015 AB Sciex. The trademarks mentioned herein are the property of the AB Sciex Pte. Ltd. or their respective owners. AB Sciex™ is being used under license.


Media Contacts

Melinda Ilagan/Grace Yu
sciex@eastwestpr.com
+65 62220306

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Record changed: 2015-05-22

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