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Close-up of a liquid chromatography system with stainless steel tubing and subtle chromatogram overlay, symbolizing precise separation of ultra-short PFAS compounds.

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Phenomenex

Separation Science

Tailored column selectivity and system design, not added sensitivity, bring C1&ndash;C3 PFAS into measurable range.

Designing Liquid Chromatography for Ultra-Short PFAS

Articles

athematical formula for the distribution coefficient (Kd) in size exclusion chromatography (SEC), showing Kd equals (Ve minus V0) divided by (Vt minus V0), critical for understanding what elutes first in SEC based on elution volumes.

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Mathematical formula for the distribution coefficient (Kd) in size exclusion chromatography (SEC), showing Kd equals (Ve minus V0) divided by (Vt minus V0), critical for understanding what elutes first in SEC based on elution volumes.

Formula for the distribution coefficient (Kd) in size exclusion chromatography (SEC), showing Kd equals (Ve minus V0) divided by (Vt minus V0), critical for understanding what elutes first in SEC based on elution volumes.

Close-up of a diverse sample mixture in a clear vial or column, showing large red aggregates, medium blue globular proteins, and tiny yellow particles suspended in a solution. This sample represents the diverse molecules and particles that may elute in size exclusion chromatography columns.

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Understand how hydrodynamic volume governs molecular weight separation in SEC for accurate biopharma QC and aggregation analysis.

What Elutes First in Size Exclusion Chromatography?

Scientist operating an automated GC–MS/MS system in a modern laboratory, preparing vials for trace contaminant and PFAS analysis.

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Yoshiro Hiramatsu discusses how automated GC&ndash;MS/MS workflows simplify PFAS testing, improve safety, and boost productivity in routine labs.

The Impact of Automation on Sample Introduction for Trace Contaminant Analysis

Sample prep equipment showing conical flask and test tubes in a laboratory

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Biotage

Discover sample preparation strategies to improve matrix cleanup and extraction efficiency for oligonucleotides bioanalysis.&nbsp;

Overcoming Sample Preparation Challenges in Oligonucleotide LC-MS/MS Analysis

Webinars

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SCIEX

This presentation presents a sensitive LC-MS workflow for PK/PD analysis of trastuzumab deruxtecan, enabling accurate evaluation of ADC stability and efficacy.

Comprehensive LC-MS Workflows for Antibody Drug Conjugate (ADC) Analysis

Scientist showcasing advanced mass spectrometry methods

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Explore trends and emerging mass spectrometry methods focusing on miniaturization, speed, and functionality for enhanced laboratory efficiency.

What&rsquo;s Next in Analytical Science? Trends in Mass Spectrometry

Laboratory technician analyzing airflow paths with a tablet

airflow-paths

Discover how effective airflow management optimizes airflow paths in laboratories, ensuring safety and precision in experimental results.

Visualizing Safe Airflow Paths in a Laboratory

Cover of Solutions Guide showing a plethora of pharmaceuticals.

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Discover trusted LC-MS/MS solutions from SCIEX, designed to streamline and accelerate analysis of pharmaceuticals, their potential impurities, and biological processes.

Explore Solutions for Quantitative Pharmaceutical Analysis

Learning Hubs

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PerkinElmer

This eBook is your guide to EPA 1633 PFAS testing across water, solids, tissue, and food with LC-MS/MS workflows that deliver reproducible results in complex matrices.

EPA 1633 for PFAS Testing: Matrix-Ready Methods

eBooks

LC-MS chromatogram of indole-3-carbinol showing double peaks

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Learn why LC-MS analysis of indole-3-carbinol shows double peaks, and practical troubleshooting steps for sharper, more reliable results.

Liquid Chromatography