What does HPAEC-PAD and HPLC-PAD mean?

HPLC stands for High Performance Liquid Chromatography

HPAEC stands for High Performance Anion Exchange Chromatography

Both types of liquid chromatography can be coupled to pulsed amperometric detetion using an electrochemical detector like the AZURA ECD 2.1.


If you want to know more about pulsed amperometric detection (PAD), please read the following FAQ.

Documents and more information

We separate molecules and unite people.

Based in Berlin, KNAUER is a medium-sized company that has been serving the sciences since 1962. We are a developer and manufacturer of scientific instruments of superior quality for liquid chromatography (LC), liquid dosing and other laboratory tasks. The product range includes systems, engineering solutions and components for:

Analytical HPLC / UHPLC
Preparative HPLC
Fast protein liquid chromatography (FPLC)
Multi-column Chromatography / SMB
High-pressure dosing solutions
Lipid nanoparticle (LNP) production and research

We are an established partner in science. Today and in the future.​​​​​​

Do you need more information?

Please contact us!

Follow us