Application Notes: General

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.

Comprehensive two-dimensional gas chromatography (GC×GC) analysis results in superior resolving power and remarkable peak capacity. The heart of a GC×GC system is the modulator. This interface continuously collects the first column eluate into small fractions and re-injects them individually onto the second dimension.

Analysis of flame retardant Tris(1,3-dichloro-2-propyl)phosphate (TDCPP) in polyurethane foam by Evolved Gas Analysis (EGA) and Multi-step Pyrolysis (MSP) GC–MS.

Revolutionize your bioanalytical sample preparation. Search application notes by your compounds of interest, application area, SOLA chemistry phases, or SOLA formats.

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.

Dioxins and other persistent organic pollutants are everywhere. Labs analyze samples to quantify and guarantee their results are compliant with regulations and controls.

Modified nucleosides, either natural or synthetic, often provide RNA with distinctive properties useful in diagnostics or therapeutics.  

Characterization of technical polymers by light scattering and field-flow fractionation (FFF-MALS) is reviewed and contrasted with the more common technique, SEC-MALS.

Retention under reverse-phase conditions as a consequence of polar end capping on stationary phase provides sites for interaction with the polar entities within Warfarin.

HS-SPME and the Torion portable GC–MS were applied successfully for rapid on-site analysis of plant volatiles, and also contrasted with classical benchtop GC–MS.

This application illustrates the efficient separation of three sulfa drugs using a Quasar C18 HPLC column.

The Custodion SPME and Torion T-9 GC–MS are uniquely suited for near real-time field analysis screening of VOCs and other organic compounds.

The Quasar C18 HPLC phase offers high efficiency separation of the semi-synthetic antibiotic, amoxicillin.

We present retention-time models for peptides and proteins that link their elution times to solvent fraction and temperature.

This application note demonstrates the quantitative analysis of microplastics using direct thermal desorption (TD) combined GC–MS.

The low sensory threshold of 2,4,6-tricholoranisole (TCA), a major contributor of wine cork taint, is hard to detect without a sensitive instrument like the Pegasus® BT.

Here we present an innovative approach for the characterization of nanoplastic particles using centrifugal field-flow fractionation coupled with UV, multi angle light Scattering detection, and raman microscopy.

A highly sensitive, validated method for atrazine determination in different water types using the QSight 420 LC–MS/MS employed a simple filtration and direct injection.