Super Pap Pen

Product Description

The Super Pap Pen is mainly used for making hydrophobic barriers on glass slides for immunohistochemical procedures. The hydrophobic properties keep anti-sera or reagents in a confined area. This also allows the end-user to use small amounts of valuable anti serum or other reagents on the specimen. The green color will fade in alcohol or xylene. The hydrophobic barrier does not dissolve in alcohol, acetone, or xylene, thus preventing contamination.