Easy, smart and precisely to record the experiment.

LuminolPen™ EZ, HRP System is designed to annotate the position of prestained marker on the Western blot membrane. LuminolPen™ EZ should be used before adding ECL substrate on the blot and after hybridization procedures, while LuminolPen HRP system (LH03-50) should be used after the transfer of protein from gel to a membrane and before the blocking step. Simply mark the position of the protein marker or write down experiment conditions on the blot, the signals from the drawing can be shown with the application of ECL substrates, and the images can be recorded by using either the X-ray films or the CCD image documentation system.