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Liquid Chromatography

Techniques & Tools Technology

Biopharmaceuticals are complex; analyzing them just got a lot easier

| Sponsored by Thermo Fisher Scientific

Great technology takes complex challenges and provides simple, robust solutions.

Business & Education Sensors

Case studies: Ink formulation's analytical strategies

| Sponsored by Malvern Panalytical

This white paper offers practical guidance on using a range of analytical techniques, including rheology, particle size and zeta potential measurement to assist in the formulation of Inkjet inks.

Business & Education Sample Preparation

Intrinsic viscosity measurements on sRAGE protein

| Sponsored by Malvern Panalytical

In this application note, intrinsic viscosity measurements were performed on the sRAGE protein to establish whether the detector was able to detect and characterize the conformational change induced by the presence of calcium. Light scattering molecular weight measurements were also performed. Data are also presented showing that the conformation of sRAGE changes in the presence and absence of calcium.

Fields & Applications Gas Chromatography

Breaking New Ground with IC-MS

| Stuart Adams

Then & Now, with Stuart Adams, Higher Analytical Chemist at Fera Science Ltd, York, UK

Techniques & Tools Liquid Chromatography

The Analytical Triumvirate

| Caroline West

The reawakened interest in SFC shows that, too often, academics are followers and not leaders.

Techniques & Tools Liquid Chromatography

Splendid Isolation

| Sebastian Pantò

A new instrument could help with obtaining pure components from complex natural samples.

Techniques & Tools Data Analysis

What We Learnt: Riva 2016

| Rich Whitworth

Five experts share highlights from Riva 2016, the forum on microcolumn separations

Techniques & Tools Liquid Chromatography

Maple Mayday

| Joanna Cummings

Assessing the effect of climate change on maple syrup - using liquid chromatography

Techniques & Tools Sample Preparation

The Benefits of Multi-Detector SEC for Protein Analysis'

| Sponsored by Malvern Panalytical

This article explores how multiple detectors, particularly light scattering detectors, may be used for size-exclusion chromatography (SEC) in protein analysis. Using a light scattering detector as part of a multi-detector Size Exclusion Chromatography system provides the accurate molecular weight (MW) data needed to assess the activity, safety and clinical efficacy of therapeutic proteins.

Techniques & Tools Liquid Chromatography

Neglected Micro LC

| Thorsten Teutenberg

Is now the right time for HPLC’s diminutive cousin to make a comeback in routine analysis?

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