Liquid Chromatography Blog

Peptide analysis using reverse phase liquid chromatography

The market for peptide drugs is thriving. Currently, approximately 197 peptide-based drugs have been commercialized and more than 800 peptide drugs are in the clinical pipelines. Peptides are considered highly selective and efficacious, while...

Titration and lab 4.0 — full traceability & data integrity on a new level

Is your titration performed with the correct equipment and reagents? Do your titration hardware and reagents qualify for their intended application? Have there been any deviations from normal routine? How can this all be proved, immediately...

How to make the most of your LC system

Would you like to learn some useful tips for preventive maintenance of your LC system and know what to look out for to keep it running at optimal performance? If so, this upcoming webinar from Separation Science, in collaboration with Agilent,...

High-resolution and high-speed simultaneous analysis of regulated UV-adsorbents in cosmetics

This application note provides details of LC conditions and columns to achieve high resolution and high-speed analysis of UV-absorbents using an SPP column.

Pore Size vs Particle Size

In this technical article you'll learn about the roles of pore size and particle size for an HPLC packing material.

Does a Guard Column Make Sense?

This article explains how a guard column is one of those HPLC accessories that is a bit of a mixed grill – it can be a good thing or a not-so-good thing. Different aspects of guard column use will be assessed to see if they make sense for you.

High-resolution and high-speed simultaneous analysis of preservatives in cosmetics

This application note describes a technique to detect and quantify 24 commonly found preservatives in cosmetics in under 8 minutes and explains how a change in LC columns can achieve both high-resolution and high-speed analysis of preservatives.

Accurate LC-MS/MS analysis of APEOs and APs in textiles

In this application note, the analysis of the most critical alkylphenol ethoxylates (APEOs) and alkylphenols (APs) (namely NPEOs, octylphenol ethoxylates (OPEOs) and their APs) are demonstrated using LC-MS/MS through MRM mode.

Analytical Intelligence leads to increase in productivity and profitabiity

Shimadzu is applying a new qualitative approach to its hardware and software solutions, benefitting users with a surplus of lab productivity and profitability. Under the umbrella of Analytical Intelligence, more and more analytical systems will...

What's New at the Largest Liquid-Phase Separations Conference in the World

Mark your calendar to attend HPLC 2020 on June 20-25, 2020 in beautiful San Diego, CA, USA along the dramatic Pacific coastline. The HPLC conference will celebrate its 50th edition in 2020, and has grown to become the largest and most visible...

New Multi-Channel UV Detection Systems for Preparative and Flash Chromatography

Learn more about solid state detectors for Preparative Chromatography, which offer higher sensitivity through a 220 nm laser channel for narrow-band precision and as a result is 100 times more stable than Deuterium Lamps.

Fully automated sample analysis and evaluation system for routine quality control

CAMAG's groundbreaking HPTLC PRO SYSTEM lets you exploit the full potential of High-Performance Thin-Layer Chromatography. This video explains more...

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