United States (US)

PAP pen

PAP pen. GTX22601

Cat No. GTX22601

Application IHC-Fr

Product Description

PAP hydrophobic barrier pen for immunohistochemistry

Application Note

The PAP pen is a special marking pen that provides a thin film-like green-tinged hydrophobic barrier when a circle is drawn around a specimen on a slide. This water repellent barrier keeps staining reagents localized on the tissue sections, prevents mixing of reagents when differentially staining two sections on the same slide, and allows use of less reagents per section.Insoluble in alcohol and acetone, PAP Pen markings can be optionally removed with xylene after the staining procedure is complete.PAP Pen is good for approximately 500 uses.


Store at Room Temperature.


For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
PAP pen. GTX22601

GTX22601 Image

10μg of GTX109135-pro Galectin 2 recombinant protein analyzed using SDS-PAGE and stained with coomassie blue and captured by black and white camera.

Package List Price ($)
$ 179