Application Notes: Food and Beverage
LC Separation of Ten Phenolic Acids
This application note demonstrates the separation of ten phenolic acids with excellent speed and resolution due to the HALO RP-Amide column.
App Note: Extraction of Pesticides from Black Tea
Automated liquid extraction of pesticides from tea that eliminates the use of salts and sorbents. In less than 15 min, get filtered sample that is ready for analysis.
Determination of PAH4 in Edible Oils with Automated Sample Preparation
This note demonstrates the determination of PAH4 inedible oils with automated sample enrichment and matrix elimination (online solid-phase extraction - online SPE).
Quantification of Carbohydrates in Various Matrices
This application note presents the rapid analysis and quantification of carbohydrates in various matrices, such as syrups, honeys, and molasses, at low running costs.
LC–MS Screening for Mycotoxins in Beer Grains and Beer
Here we present a mycotoxin screening method for beer grain and beer samples utilizing a HALO PFP column, which enables high sensitivity, high resolution, and high-speed separations for this analysis.
Reverse Engineering the Aroma of Plant-Based Meat Substitutes
The use of headspace sorptive extraction with GC×GC–TOF-MS to compare the volatile profiles of ground meat and plant-based substitutes.
App Note: A Rainbow of Synthesized Color
Synthetically derived food and beverage dye analysis to meet regulatory requirements aimed at reducing the risk of allergies, cancers, and attention deficits.
How to Avoid Contamination in Pipetting EU
Preventing cross contamination during pipetting is vital for accurate and reliable results. In order to avoid it you need to be aware of the potential sources.
Determination of PFAS in drinking water
This application note demonstrates a reliable SPE method with an automated SPE system for the determination of PFAS in drinking water per U.S. EPA Method 533.
PFAS in drinking water using SPE
Reliable SPE for PFAS in drinking water per U.S. EPA Method 537.1
Trans-galactooligosaccharides in foods using HPAE-PAD
AOAC Method 2001.02 for TGOS analysis executed with a Thermo Scientific Dionex CarboPac PA1-1mm column using HPAE-PAD in Dual EGC Mode.
AOF by combustion IC - PFAS
AOF by combustion IC – non-targeted complemental determination of PFAS in aqueous samples
Extraction and analysis of PFAS from soil
This application note demonstrates how accelerated solvent extraction (ASE) can extract a variety of PFAS from soil.
HPAE-PAD of Galactosyl-Oligosaccharide-Containing Samples
This application note demonstrates dual eluent generation cartridge performance for profiling galactosyl-oligosaccharides using HPAE-PAD.
Sorbitol determination in food
Thermo Scientific Dionex CarboPac PA300-4µm column allows simplified, high-resolution sorbitol separation and quantification in complex samples.
Agave syrup carbohydrate analysis using HPAE-PAD
This application note demonstrates how Norma Oficial Mexicana for agave syrup carbohydrate analysis is executed with a Thermo Scientific Dionex CarboPac PA1-1 mm column using HPAE-PAD in EGC mode.
Analysis of Pesticides in Spinach
The efficacy of the JMS-TQ4000GC triple-quadrupole GC–MS/MS for measuring pesticides in spinach purchased from local grocers is described in this application note.
Analysis of Pesticides in Honey
The efficacy of the JMS-TQ4000GC triple-quadrupole GC-MS/MS for measuring pesticides in honey purchased from local apiaries is described in this application note.
Analysis of Pesticides in Kale
The efficacy of the JMS-TQ4000GC triple-quadrupole GC-MS/MS for measuring pesticides in kale purchased from local grocers is described in this application note.
Starch Amylose and Amylopectin Molar Mass and Size Distributions by FFF-MALS
Application Note from Hamilton - Separation of Aflatoxins on HxSil C18
Summary of FDA Method C-010.01: Determination of 16 Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) in Food Using Liquid Chromatography–Tandem Mass Spectrometry (LC–MS/MS)
Tomato Pesticide Determination with GCxGC-TOFMS
Pesticide residues in food can cause a number of adverse health effects. By using GCxGC-TOFMS, you can determine exactly what residues are in your food.
Garlic, Panacea or Placebo
Sulfide compounds found in garlic oils are used in therapeutics and prophylaxis of certain cancers and are prevalent in cell health.
Legumes – Blessing and Curse?
Identification and quantification of the raffinose family of oligosaccharides allows a more thorough understanding of an individual’s gut health.
Saccharide Identification in Packaged Foods
Identification of the five most common saccharides found in packaged foods, lactose, maltose, sucrose, fructose, and glucose, is easily resolved on the RCX-30 column.
Summary of FDA Method C-010.01: Perfluoroalkyl and Polyfluoroalkyl Substances in Food
This application note summarizes a validated procedure developed by the US Food and Drug Administration (FDA) for the measurement of 16 PFASs in food using a QuEChERS sample preparation approach.
Monitoring Acrylamide in Real-Time During Food Production Using SIFT-MS
Known carcinogen, acrylamide is formed during food production processes such as roasting. This study details the use of SIFT–MS to monitor for this VOC in real time.
Baseline Separation of Chlorophenols
The baseline separation of various chlorophenols, that only differ in the amount and/or position of the chlorine substituents, is made possible using YMC-Triart C18 ExRS.
For Which Dioxin and POPs Applications Can the DFS Magnetic Sector GC-HRMS be Used?
Dioxins and other persistent organic pollutants are everywhere. Labs analyze samples to quantify and guarantee their results are compliant with regulations and controls.