Definition of Thin Layer chromatography (TLC)

Thin layer chromatography (TLC) involves a liquid sample migrating through capillarity through a solid adsorbent medium (such as alumina or silica gel) which is arranged as a thin layer on a rigid support (i.e. glass plate).

2D gels

Agarose gel

Bioluminescence

Camera lens focal lengths

CCD camera

Chemiluminescence