Food Analysis

Beverage testing with mobile app for pH and nitrate measurements

This article from Issue 9 of the Analytix Reporter, produced by Merck, examines the use and efficiency of the MQuant® StripScan mobile app to measure the pH of orange juice samples and nitrate concentration of mineral water samples. 

Determination of Water in Sunflower Oil by Karl Fischer Titration

Sunflower oil is the most used cooking oil worldwide. It finds its use in food, as a frying oil, or in cosmetic products as a natural emollient. Additionally, it is used in the production of biodiesel and in some pharmaceutical and technical...

Smartphone-based Biosensors for Food Safety Control

Dr Joost L.D Nelis spoke to Food Analysis about the developing role of smartphone-based devices for food safety control.

Fatty Acid Esters in Infant Formula - Determining 2-MCPD and 3-MCPD

Are you looking for a total solution for determining the fatty acid esters of 2-MCPD and 3-MCPD in infant formula? If so, this on-demand webinar delivers a reliable analytical method using an Agilent 8890 GC System with an Agilent 5977B GC/MSD.

Sample preparation and chromatographic approaches to quality and sensory testing of beer

This on-demand webinar comprises two presentations looking firstly at sample preparation tools for chromatographic testing of beer followed by flavor chemistry and sensory properties of non-alcoholic beer.

Analysis of honey and sugars in honey by HPTLC

Separation Science, in collaboration with CAMAG®, is pleased to present Issue 1, 2021 of its CAMAG Bibliography Service (CBS 126). The articles in this issue cover topics including the analysis of honey by HPTLC, a universal system suitability test...

Vitamin and amino acid analysis for nutritional labelling

Vitamins are nutrients required in trace amounts by an organism for its healthy growth and must be obtained from the diet. As the level of vitamins present in a food may vary from nanograms to milligrams, labelling these vitamins in a matrix like...

Advancing Science Together - Agilent Science & Technology Virtual Symposium

Innovation in life science and applied chemicals with you in mind

Food Mass Spectrometry: Towards An All-In-One-Approach

Food Analysis spoke to Roberto Romero-González from the University of Almería, Spain about his insights into the role of mass spectrometry in ensuring food safety.

Fundamentals on Comprehensive MOSH/MOAH Analysis

With these fundamentals, you will learn during this free online workshop all the ins and outs on the LC-GC coupling, GC×GC and Time-of-Flight MS to be able to determine MOSH and MOAH in food products. Please register for the presentations directly...

Improved carbohydrate analysis of agave syrup using HPAE-PAD

This application note demonstrates an improved method showing how Norma Oficial Mexicana (NOM) for agave syrup carbohydrate analysis is executed with a Thermo Scientific Dionex CarboPac PA1-1 mm column using HPAE-PAD in EGC mode.

Easy and sensitive method for sorbitol determination in food products

This application note demonstrates how Thermo Scientific Dionex CarboPac PA300-4µm column allows simplified, high-resolution sorbitol separation and quantification in complex samples.

Determination of peer- and polyfluorinated alkyl substances (PFAS) in drinking water

This application note demonstrates how Thermo Scientific Dionex CarboPac PA300-4µm column allows simplified, high-resolution sorbitol separation and quantification in complex samples.

The Challenges of Pesticide Analysis - LC or GC Triple Quadrupole?

Ensuring the safety of the world’s food supply is critical, but identifying and quantifying contaminants such as pesticides can be a significant challenge, particularly in widely differing environments under a variety of regulatory frameworks.

Determination of trans-galactooligosaccharides in foods using HPAE-PAD

This application note demonstrates that AOAC Method 2001.02 for TGOS analysis could be successfully executed with a Thermo Scientific Dionex CarboPac PA1-1mm column using HPAE-PAD in Dual EGC Mode.

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