Application Notes: General

App Note discusses improving the limit of quantification of sulfonamides in complex meat muscle extract by incorporating FAIMS technology into the LC/MS workflow.

This technical note provides discovery to quantitation workflows for COVID-19-infected individuals by monitoring two biological matrices – plasma and nasopharyngeal swab

Developing an analytical method that merges 3 conventional LC-UV methods into 1 LC-MS/MS method, improving laboratory productivity while maintaining high data confidence.

This illustration provides a brief chronology of single-cell proteomics.

This Tech Note evaluates data-independent acquisition performance on the Thermo Scientific™ Orbitrap Exploris™ 240 MS for quantitative discovery proteomics analysis.

This application note demonstrates the performance of the SCION LC6000 HPLC for the analysis of cannabis potency.

Yoghurt aroma compounds and comprehensive profiles are determined using solvent swollen PDMS-Twisters for solvent assisted SBSE followed by Liquid Desorption-GC/MS, sensory assessment, and multi-variate analysis-based classification.

Guide to PFAS testing in food and food contact materials that require more extensive analytical preparation techniques, compared to PFAS testing of drinking water

Complete selection of applications for pesticides and semi-volatiles testing by EPA methods demonstrates high resolution and quality of analysis

Application guide to PFAS analysis in drinking water by EPA methods 533 and 537.1, from sample preparation to LC-MS/MS analysis, featuring both validated and exploratory methods.

The latest applications and resources for testing cannabis potency, pesticides, mycotoxins, terpenes, and residual solvents.

Novel sample preparation technique to reduce sample preparation time, material cost, and labor cost, thereby increasing laboratory productivity and sample throughput

Get the answers to the PFAS most common analytical challenges on sample collection, extraction, methods, and decontamination procedures to ensure PFAS quality analysis.

This application note outlines an extraction method for four natural cannabinoids and the two major metabolites of Δ9-THC in blood using Clean Screen® THC SPE column.

Analysis of trace per- and polyfluorinated organic vapours in air using cryogen-free thermal desorption and gas chromatography–mass spectrometry.

Thermal desorption–GC×GC-TOF–MS can be used to characterise volatiles from recycled plastics and the method is simple to translate to routine screening in QC labs.

Headspace sampling using HiSorb probes for solvent-free high-capacity sorptive extraction combined with GC–MS analysis for flavour profiling foods and beverages.

This application note covers a non-derivatization LC–MS/MS method for determining total proteinogenic amino acids and taurine amounts in infant/adult milk formulas.

GC×GC with BenchTOF2 mass spectrometry and powerful software provide comprehensive non-target screening of liquid smoke composition to improve quality control.

This application note shows how thermal desorption–GC–MS was used to address multiple challenges in the detection of microplastics in different salt samples.