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Techniques & Tools Sample Preparation

Measuring Antibody Molecular Weight by SEC-MALS

| Sponsored by Malvern Panalytical

In this application note, a purified polyclonal antibody (IgG) is separated using Size Exclusion Chromatography (SEC) and characterized using the Viscotek SEC-MALS 20, allowing calculation of molecular weight and radius of gyration (Rg).

Techniques & Tools Mass Spectrometry

LC-MS in the US

| Joanna Cummings

Are you hitting San Francisco? Or taking a San Antonio stroll? Here are our top picks for ASMS and HPLC 2016

Techniques & Tools Proteomics

Proteomics to the People

| Joanna Cummings

A beautiful video ‘sells’ the fascinating world of large-scale proteome studies

Fields & Applications Proteomics

The Dogmatic Scientist

| Rich Whitworth

A vitriolic attack on astrophysicist Neil deGrasse Tyson sparks controversy – and acts as a stark reminder of the need to love science but refute ‘scientism.’

Fields & Applications Microscopy

When Two Worlds Collide

| Jonathan Sweedler

What is the chemical nature of thought? What is memory? Why, over 2000 years since Aristotle first asked such questions, are we still searching?

Techniques & Tools Proteomics

Million Peak Performance

| Joanna Cummings

Pioneering separations research gets the “STAMP” of approval

Techniques & Tools Proteomics

Don’t Neglect Protein QC

| Dieter Braun

Protein samples need – and deserve – special treatment, if you expect the best results from your experiments.

Fields & Applications Mass Spectrometry

Characterizing Collagen at the Double

| James Strachan

Two-dimensional mass spectrometry (2DMS) can be twice as fast as conventional methods in proteomic analyses

Fields & Applications Mass Spectrometry

We’ve Only Just Begun...

| Rich Whitworth

Three years on, and our mission to record, celebrate and scrutinize analytical science is as strong as ever.

Techniques & Tools Liquid Chromatography

Marking Progress

| Monika Dittman, Fabrice Gritti

Monika Dittman (Agilent Technologies) and Fabrice Gritti (Waters) offer a manufacturer point of view on the practical limits of LC.

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