Application Notes

This study identifies low-level odorants in wine at ppb-level, using automated high-capacity sorptive extraction with GC–MS.

Comprehensive VOC profiling of meat using dynamic headspace and automated TD–GC–MS analysis

This study identifies low-level odorants in wine at ppb-level, using automated high-capacity sorptive extraction with GC–MS.

Quantitation of residual solvents in food packaging by automated headspace–trap GC–MS

Screening foods and beverages for butylated hydroxytoluene (BHT) using automated headspace–trap GC–MS

Screening foods and beverages for butylated hydroxytoluene (BHT) using automated headspace–trap GC–MS

Comprehensive VOC profiling of meat using dynamic headspace and automated TD–GC–MS analysis

Quantitation of residual solvents in food packaging by automated headspace–trap GC–MS

Enhanced aroma profiling of vodka using automated immersive high-capacity sorptive extraction with GC–MS

• Accelerated compliance for less expense. • Raman spec streamlines non-destructive processes for production/release

This application note demonstrates the performance of 3M™ Empore™ (now CDS Empore™) C18 SPE disks in the monitoring of drinking water samples by EPA Method 525.2.

This application note shows how to achieve higher recoveries for commercially available MAbs using 15 % isopropanol as modifier in HIC mode.

The analysis of intact MAb and their fragments using the UHPLC compatible YMC-Pack Diol-200 column and specifically designed YMC-SEC MAB column is described.

The effective separation of intact antibodies from ADCs with their single DARs using hydrophilic interaction chromatography linked to UV/Vis is shown.

This application note demonstrates how to achieve robust chromatographic results for commercially available MAbs with higher sensitivity and sharper peaks at 80°C.

In addition to existing RP based methods, a method is presented for the determination of oligonucleotides using YMC’s strong, non-porous anion exchanger BioPro IEX QF.

This application note shows how to achieve robust chromatographic results for two commercially available MAbs using a modern temperature-stable widepore RP-phase.

The application shows that by implementing a metal-free column hardware any tailing caused by phosphate groups is avoided.

The method development for the simultaneous determination of highly hydrophobic Amyloid β peptides is described.

Branching impacts polymer properties such as rheology and stiffness. This note explains the analysis of branching ratio vs. molar mass, accomplished by SEC-MALS( -IV).

SEC-MALS analyzes proteins, peptides, nucleic acids, polysaccharides and bionanoparticles to determine molar mass, size, conjugation, aggregation and interactions.

• Challenges and solutions for getting the most accurate data from SEC • Combining SEC with UV or MS detection to quickly analyze samples

Explore the analytical potential of the AQbD approach for achieving high-performance separations of formoterol, budesonide, and its related compounds.

The benefits of using QuanRecovery Vials for trace analysis of fatty acids in RPLC-MS based workflows.

In this application note, infliximab and trastuzumab were separated on a BioResolve SCX mAb Column, and their charge variant fractions were collected using a Waters Fraction Manager-Analytical (WFM-A).

The development and validation of a robust, quantitative method for the routine determination of a wide range of LC-amenable pesticides following QuEChERS (DisQuE dispersive sample preparation) procedure and LC-MS/MS

This document is designed to help the user performing intact and/or subunit protein analysis evaluate the performance or suitability of the instrument by undertaking a simple system check (SC) and running of QC standards.

The benefits of using QuanRecovery Vials for trace analysis of fatty acids in RPLC-MS based workflows.

Explore the analytical potential of the AQbD approach for achieving high-performance separations of formoterol, budesonide, and its related compounds.

In this application note, infliximab and trastuzumab were separated on a BioResolve SCX mAb Column, and their charge variant fractions were collected using a Waters Fraction Manager-Analytical (WFM-A).