Food Analysis Blog

Separation Science in collaboration with Thermo Fisher Scientific

Thermo Scientific: Innovative analytical instruments, lab equipment and specialty diagnostics that provide rapid and accurate results for customers in research, clinical and applied markets.

Recent Posts

Standardized methods for stable isotope analysis of food and beverage samples

Standardized methods (or official international methods) exist for stable isotope analysis of food and beverage samples and are aimed at protecting product origin, authenticity and label claims. This note from Thermo Fisher Scientific provides a...

Workflow for the sensitive and reliable analysis of polar anionic pesticides and metabolites

Do you require a solution for the robust, sensitive and reliable determination of polar anionic pesticides and metabolites? If so, this on-demand webinar will introduce a new validated ion-chromatography triple quadrupole mass spectrometry based...

TUTORIAL SERIES: Food & Beverage Applications of Ion Chromatography

Want to know more about ion chromatography (IC) applications? How can correct use of this technique help you develop better environmental, food and beverage methods? Visit the 'Ion Chromatography' learning hub for the latest comprehensive...

Low level quantification of PCDD/Fs in animal feed using GC-MS/MS

In this study from Thermo Fisher Scientific the performance of an enhanced sensitivity triple quadrupole GC-MS/MS was evaluated using both solvent standards and food/foodstuff samples for the analysis of PCDD/Fs to satisfy regulatory requirements.

Analytical approaches to trace elements in food

Trace elemental analysis of food is a key area in the modern food safety laboratory. Separation Science, in collaboration with Thermo Fisher Scientific, has developed an on-demand learning event covering this important topic and comprising three...

How to perform ultra-low level quantification of pesticides in baby foods using GC-MS/MS

Thermo Fisher Scientific has produced an application note describing an optimized approach for pesticides analysis in baby food using enhanced sensitivity GC-MS/MS. Accurate quantification of pesticides is critical as babies are vulnerable to low...

Rapid Analysis of Fipronil and Fipronil Sulfone in Eggs by Liquid Chromatography and Triple Quadrupole Mass Spectrometry

Thermo Fisher Scientific has produced an application note describing a quick and simple method for the determination of fipronil and fipronil sulfone in eggs using an in-house modified QuEChERS acetonitrile extraction protocol and LC-MS/MS...

Next-Generation Triple Quadrupole Mass Spectrometers Deliver High Precision for Quantitative Workflows

Thermo Scientific TSQ Altis and TSQ Quantis offer exceptional reproducibility and sensitivity for demanding targeted quantitation assays

Rapid Analysis of Fipronil in Eggs using LC-MS and GC-MS

Recently, it was reported that millions of eggs contaminated with the insecticide fipronil had been distributed to more than 17 countries. On July 20th 2017, it was made public that in some cases the pesticide fipronil was mixed with another...

Revitalize Your Pesticide Quantitation Workflows

Learn how to run food and beverage applications across the entire pesticides analysis workflow with this comprehensive compendium containing essential information, from initial sample preparation to data processing.

Quantitative and Qualitative Confirmation of Pesticides in Beet Extract

Thermo Fisher Scientific has produced an application note describing the quantitative and qualitative confirmation of pesticides in beet extract using a hybrid quadrupole-Orbitrap mass spectrometer. The goal was to describe a method for the...

LC-MS/MS Analysis of Polar Pesticides in Honey with QuPPe Extraction

Thermo Fisher Scientific has produced an application note describing the analysis of polar pesticide residues in food samples with complex matrices using QuPPe (Quick Polar Pesticides) extraction and LC-MS/MS.

    

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