Glow Writer™

Fine-Point Phosphorescent Marking Pen for Laboratory Autography

Glow Writer is a phosphorescent pen for marking chemiluminescent and isotope-labeled substrates for X-ray film autography. The unique marker delivers a phosphor-containing ink through a fine point porous nib. Before exposure to X-ray film, the phosphorescent writing is excited by room light. The pen utilizes a phosphor ink having an optimum concentration of phosphor and a relatively short afterglow half-life (approximately 2-3 minutes) has been selected so that upon exposure to X-ray film, autographic exposures of almost any duration will be easily readable on the film. The fine point nib is easily replaceable if it dries out.

Cat # Description Pack Price Quote Quantity
Cat #: 68551-01 Description: Glow Writer Pen Pack: Each Price: $67.00 Add to Quote:
Cat #: 68551-RT Description: Glow Writer Replacement Nibs Pack: 4 Pack Price: $11.00 Add to Quote: