Azure ChemiWriter ECL Pen

Chemiluminescent pen for blot annotation

The Azure ChemiWriter ECL Western blot annotation pen is a chemiluminescent marker that enables you to write or draw on your transfer membranes, resulting in a chemiluminescent signal on your markings once substrate is added. Contains a reagent that reacts with HRP substrates to produce chemiluminescence and also a blue dye to allow you to see markings as you write on the Western blot.

Tips
• The ChemiWriter ink contains a reagent that reacts with HRP substrates to
produce chemiluminescence and also a blue dye to allow you to see markings
as you write on the blot.
• There are two heads to the pen, a fine point tip and a thicker chisel point tip.
We recommend using the fine point tip to annotate the blot and mark protein
ladders for detection.
• The chisel point of the pen can be used to deposit an increased amount of
reagent on the blot for more intense signal.
• For best results we recommend annotating your blot after transfer and before
starting your Western blotting protocol.
• Once annotated, the blot may be stored dry or wet, refrigerated or at room
temperature. The Azure ChemiWriter ECL reagent and blue ink markings on
the blot are stable for at least 3 months.
• The ChemiWriter should be stored tightly closed at room temperature.

Use for tracing visible protein ladders or making identifying marks on your Western blots. Pen has two tips on each end: one fine-tipped for thin markings and one thicker for depositing more of the reagent.