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Analytical Instrumentation
Analytical Theory
Biological, Medical, and Clinical Analysis
Biopharmaceutical Perspectives
Biopharmaceuticals and Protein Analysis
Cannabis Analysis
Capillary Electrophoresis
Chiral Chromatography
ChromAcademy
Corporate Profiles
Data Acquisition, Handling, and Archiving
Data Analysis, Statistics, and Chemometrics
Dietary Supplements Analysis
Environmental Analysis
Field-Flow Fractionation (FFF)
Food and Beverage Analysis
Forensics, Narcotics
From the Editor
GC–MS
Gas Chromatography (GC)
HILIC
HPLC
Ion Chromatography
LCGC Interviews
LCGC TV: Gas Chromatography
LCGC TV: Hyphenated Techniques
LCGC TV: Liquid Chromatography
LCGC TV: Sample Preparation
LC–MS
Liquid Chromatography (LC/HPLC)
Market Profiles
Mass Spectrometry
Medical/Biological
Multidimensional GC
Multidimensional LC
Peer-Reviewed Articles
Pharmaceutical Analysis
Preparative-Scale Chromatography
Process Analytical Technology (PAT)
Quality Control/Quality Assurance (QA/QC)
Quality by Design (QbD)
Regulatory Standards, GLP and GMP Compliance
Sample Preparation
Size-Exclusion Chromatography (SEC)
Solid-Phase Extraction (SPE)
Supercritical Fluid Chromatography (SFC)
Supercritical Fluid Extraction (SFC)
The Next Generation
Thin Layer Chromatography
Trends
UHPLC
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Heidi Berg

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Heidi Berg is a trained chemical laboratory technician and has been working in PSS’s contract analysis department on GPC/SEC since 2003.

Articles

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A macro image capturing the smooth, glossy surface of uniform red polymer granules (Generated with AI) | Image Credit: ©Elmira - stock.adobe.com

Tips & Tricks: GPC/SEC Analysis of Aqueous Polymer Dispersions

Heidi Berg;Michael Möller;Wolfgang Radke
August 8th 2024

Polymer dispersions are used in numerous applications including paints, binders, and adhesives. These complex mixtures usually contain polymeric components that contribute significantly to their physical and chemical properties.

Tips & Tricks: Trouble Analyzing PEGs?

Tips & Tricks: Trouble Analyzing PEGs?

Wolfgang Radke;Heidi Berg
April 6th 2022

What experimental details need to be considered when analyzing PEGs?

Latest Updated Articles

Technology Trends in Separation Science: Data Handling
Published: July 3rd 2024 | Updated: July 8th 2024
Technology Trends in Separation Science: Data Handling
Separation Science — The State Of The Art in Life Science Analysis: A Virtual Symposium
Published: September 26th 2024 | Updated: October 7th 2024
Separation Science — The State Of The Art in Life Science Analysis: A Virtual Symposium
Published: September 27th 2024 | Updated: October 7th 2024
Determination of Pharmaceuticals by Capillary HPLC-MS/MS
Published: September 27th 2024 | Updated: October 7th 2024
What’s HPLC Anywhere
Published: September 27th 2024 | Updated: October 7th 2024
How Green is Your HPLC?
Published: October 1st 2024 | Updated: October 7th 2024
Comprehensive high-resolution analysis of signalling lipids
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