LC techniques

Efficient separation techniques are today key for competitive natural product chemistry. Available technologies range from high-throughput separation for quantitative analysis of target molecules at femto- or picogram levels all the way up to the gram-scale preparative isolation of bioactive molecules from nature’s complex compound mixtures such as, e.g. food and botanical extracts, plasma, saliva, urine.

Setup of the preparative 2-dimensional HPLC


Analytical separations
semipreperative to preparative separations
Electrophoresis ultrafiltration (stirred cell, gas pressure filtration, tangential flow filtration)
Ultraperformance liquid chromatography (UPLC) gel permeation chromatography (GPC)
High-performance liquid chromatography (HPLC) automated flash chromatography (AFC)
Micro-HPLC High-performance liquid chromatography (HPLC)
2-Dimensional high-performance liquid chromatography (2D-HPLC) 2-Dimensional high performance chromatography (2D-HPLC)
High-performance ion chromatography (HPIC) with pulsed amperometric detector (PAD) or conductivity detector with electrochemical suppression (sCD) Medium pressure liquid chromatography (MPLC)
Fast centrifugal partition chromatography (FCPC)