Application Notes: Food and Beverage

Antec Scientific developed a new column for the superior separation of all classes of carbohydrates using HPAEC with PAD or MS detection.

Antec Scientific ALEXYS Carbohydrate Analyzer is the most dedicated HPAEC-PAD instrument for the analysis of all classes of carbohydrates.

Fast and sensitive analysis of lactose and isomers in ‘lactose-free’ labelled products using Antec Scientific SweetSep™ AEX200 HPAEC column.

The sensitive analysis of common mono– and disaccharides added to meat and fish products is demonstrated using the ALEXYS™ Carbohydrate Analyzer and SweetSep™ column.

Automated high-capacity sorptive extraction with GC–MS for screening wine, at ppb levels, for two yeast-derived spoilage compounds in wine.

Plasticizers added to water bottles to add stability to the bottles can be unknowingly extracted in drinks leading to possible endocrine interactions.

Reveal PFAS dark matter using high-resolution ion mobility (HRIM) to enhance existing chromatographic methods and provide richer insights into samples.

Passive sampling of plant volatiles using TF-SPME and GERSTEL Twister, respectively, is compared with active sampling onto PDMS foam- and TenaxTA-filled Tubes

Lipid oxidation generates off-odors in food, edible oils, and fats. DHS or Thermal Extraction-GC–MS/O using Sensory Directed Analysis quickly identifies off-odors

Determination of flavors in smoothies using standard- and solvent-swollen Twister® stir bars, liquid desorption, and LVI-GC/MS for enhanced recovery of polar compounds

FAME and cis/trans FAME composition of three omega-3 supplements have been analyzed using two different columns, a 100% polyethylene glycol and a 100% biscyanopropyl.

Analysis of 15 most common sugars in honey within 25 min by HPAEC-PAD using Antec Scientific ALEXYS Carbohydrate Analyzer and SweetSep column.

Identification of polyphenolic catechin compounds for health and industrial quantification and quality control of tea products.

The common artificial sweeteners acesulfame K, saccharin and cyclamate Na were analysed using a YMC-Triart C18 UHPLC column in less than 10 min via MS/MS detection.

Complex food & flavor headspace analysis with the new FUSION PTR-TOF 10k demonstrates benefits of high mass resolving power & extreme sensitivity for fast measurements.

Ion chromatography and mass spectroscopy can be combined to create a powerful analytical technique. Check out this white paper to learn how IC-MS was used for the straightforward ID and quantification of organic acids and inorganic anions in one run.

Fast and sensitive analysis of lactose and isomers in ‘lactose-free’ labelled products using Antec Scientific new SweetSep™ AEX200 HPAEC column.

Automated, high-sensitivity analysis of residual fumigants for food safety testing by multi-step enrichment–headspace–trap (MSE–HS–trap) with GC–MS.

This focuses on the identification of polyphenolic catechin compounds for health and industrial quantification and quality control of tea products.

Outlines an extraction procedure and an optional fluorenylmethyloxycarbonyl chloride derivatization step to allow for the analysis of glyphosate on a C18 column.

This application note demonstrates the performance of multi-detector asymmetrical flow field-flow fractionation for the characterization of macromolecules in beer.

Sulfide compounds found in garlic oils are used in therapeutics and prophylaxis of certain cancers, and are prevalent in cell health.

Identification and quantification of the Raffinose Family of Oligosaccharides allows a more thorough understanding of an individual’s gut health.

Garlic has been found to exhibit a multitude of proliferative health benefits in the realm of cardiac events.

Isolation of capsaicin for medicinal uses is easily achieved with the PRP-C18 RP-HPLC resin.

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.

In this 120-page application notebook, the analysis of mono- to tetra-saccharides including polyols, glycans and polysaccharides are described.

This application note demonstrates how the use of DCM in particular had a dramatic effect on the separation and afforded conditions that could be further adapted to a preparative scale application.