Pharma Science

Improve your peptide mapping and PTM analysis skills

Peptide mapping is critical for characterizing protein drugs and monitoring product critical quality attributes (CQAs) in biopharma. Due to the heterogenous nature of protein drugs, comprehensive analytical characterization is required for...

Comparing in-solution digestion approaches to quantify therapeutic mAb modifications

Do you work with therapeutic recombinant mAbs? Need to understand the extent of post-translational modifications? If so, you'll be interested in this comparison of in-solution protein digestion approaches...

The biopharma applications compendium

Are you looking for a comprehensive source of applications information for biopharmaceutical methods? If so, this biopharma applications compendium is what you need. Sign up to the Separation Science 'Biopharmaceutical Characterization Resource...

Introducing the biopharmaceutical characterization resource center

Want to know more about biopharmaceutical characterization? Need help with your protein analysis or peptide mapping, require improved applications for glycan analysis or struggle with your chromatography or mass spectrometry? If so, this...

Essential applications for (U)HPLC analysis of biomolecules

Tosoh Bioscience has produced Volume 1 of its 'Biopharmaceutical Application Notebook' for the (U)HPLC analysis of biomolecules. This essential application notebook will keep you informed of all the latest developments in the biopharmaceutical...

Enabling single-software multiple attribute methodology for assessment of biopharmaceutical product quality attributes

This technical note from SCIEX will highlight how to implement a complete and easy-to-use Multiple Attribute Methodology (MAM) workflow for biotherapeutic PQA monitoring using accurate mass LC–MS. It will demonstrate how this new streamlined MAM...

Detection of Steroids and SARMs using HPTLC

CAMAG has produced an application note describing a simple and rapid HPTLC screening method for steroids and selective androgen receptor modulators (SARMs) in bodybuilding supplements. 

[On-Demand Webinar] Accelerating Large Molecule LC-MS Method Development

Rapid development of sensitive and selective peptide bioanalytical methods are required to support the expanding protein component of pharmaceutical companies’ drug pipeline. Choosing the best MRM for a large molecule peptide or protein is a...

Biopharmaceutical Application Notebook for (U)HPLC Analysis of Biomolecules

Tosoh Bioscience has produced Volume 1 of its 'Biopharmaceutical Application Notebook' for the (U)HPLC analysis of biomolecules. This essential application notebook will keep you informed of all the latest developments in the biopharmaceutical...

HPAE-PAD - A very useful tool for glycan analysis

Looking for analytical advantage with your glycan and glycosylation analysis? If so, then high-performance anion-exchange chromatography with pulsed amperometric detection may well be worth a look...

DAR Analysis of Antibody-Drug Conjugates

Tosoh Bioscience has produced an application note describing drug-to-antibody ratio (DAR) analysis of an antibody-drug conjugate by hydrophobic interaction chromatography (HIC).

Practical HPLC for Biopharmaceuticals – Training Module 1: Isocratic HPLC Basics

Although “small molecule” and “biopolymer” separations have traditionally been considered as separate activities, analysts in the biopharmaceutical industry regularly have to deal with both. Fortunately, the underlying principles of...