Application Notes

Articles

Thermo Scientific™ Gallery™ analyzers are sophisticated discrete
photometric systems for the precise and easily adaptable analysis of water and environmental samples.


Automated Nutrient Analysis and Water Quality Monitoring

The ProfilerF analyzer is a unique analytical tool that quantifies all fluorine, defining the total impact of PFAS contamination in industrial wastewater.


Quantify Total Fluorine Content with ProfilerF

Advances in Environmental Analysis of PFAS and SVOC

This application note demonstrates quantitative analysis of microplastics by pyrolyzing the sample into a GC-MS. 

Quantification of Microplastics Using Pyrolysis-GC-MS

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.

Analysis of Flame Retardant TDCPP in Cushion Foam 

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

For Which Dioxin and POPs Applications Can the DFS Magnetic Sector GC-HRMS be Used?

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

Addressing the Challenges of Microplastic Characterisation

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.

Separation, chemical identification, and size characterization of nanoplastic particles using Raman microscopy and FFF-MALS

Being the recognized method in worldwide regulations, Magnetic Sector offers advantages when it comes to routine quantitative analysis of Dioxins and other POPs.


What Are the Advantages of Using Magnetic Sector GC–HRMS technology for Dioxin and POPs Analysis?

Accurate detection of HAA’s is paramount for the prevention of over oxidation, while still managing enough water sanitation to eliminate water borne pathogens.


Halo Acetic Acid Identification by Ion–Exclusion

HALO® PFAS delay and HALO® PFAS analytical columns deliver rugged, reproducible performance for the most challenging environmental sample matrices.


HALO PFAS Column Solutions

To improve the chromatography of PFAS and other environmentally concerning chemicals, application-assured HPLC columns have been developed to deliver high efficiency and robust analysis.


Improving Environmental LC/LCMS Analysis with Superficially Porous Particles

This application demonstrates the capability of the HALO® PFAS columns for separating branched and linear isomers of PFAS species PFHxS, found in well water.

PFAS Analysis of Well Water 

High throughput analysis of 33 PFAS compounds found across EPA methods 533, 537.1, and 8327 in under 5 minutes.

Rapid Analysis of 33 PFAS Compounds

High resolution separation of 24 PFAS compounds using the HALO® PFAS Delay column coupled with the HALO® PFAS analytical column.


PFAS Analysis of EPA 8327  

Rapid and high-resolution analysis of PFAS compounds across EPA methods 537.1, 533, and 8327, using the new HALO® PFAS delay and analytical columns.

Rapid PFAS Analysis with Fused-Core Technology 

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy per- and polyfluoroalkyl substances (PFAS).

Integrating the Analysis of Ultrashort-Chain PFAS

Advances in Gas Chromatography for Separation of Challenging Analytes in the Pharmaceutical, Environmental, Cannabis, and Food Industries

This application note outlines a new specialized SPE sorbent for EPH fractionation designed to help overcome the challenges associated with the traditional silica gel approach.

Application Notes: Environmental