Application Notes

Articles

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

FFF-MALS: Polymers in Organic Solvents

Combining the benefits of the ACQUITY APC System with the ACQUITY UPLC Refractive Index (RI) Detector and the ACQUITY QDa Mass Detector yields laboratory efficiencies.

Characterization of Polymer Additives

The selection of appropriate column chemistries to separate eighteen polymer additives are routinely monitored in extractables and leachables (E&L) workflows. 

Column Screening for UPLC Separation 

A flexible analytical system was used in conjunction with a well-defined informatics workflow to elucidate degradation markers in Li-Ion battery electrolytes.

Aiding Lithium Ion Battery Electrolyte Design

Combining the APC System with WinGPC UniChrom™ software allows researchers to increase the peak capacity of their research.

Two-Dimensional Liquid Chromatography for Polymer Applications

Collaborative efforts at Virginia Tech University drive better materials through polymer innovation and additive manufacturing.

Accelerating Additive Manufacturing Breakthroughs

Structural Characterization of Functional Polymers via Light Scattering and Differential Viscometry

The analytical performance of the CDS 7000 Series Purge and Trap concentrator is demonstrated for the EPA Method 8260C by GC–MS analysis.

Quantitative Analysis of VOCs Using 8260C

This article demonstrates the sensitivity of an automated thermal desorber coupled to a GC–MS for TO-17 VOCs analysis targeting from propene to naphthalene.

Quantitative Analysis of VOCs Using TO-17 

This application note demonstrated the quantitative analysis of 26 fragrance compounds by a PAL system equipped with a dynamic headspace module.

Application Notes: Polymers