ImmEdge^®: Hydrophobic barrier PAP pen for tissue staining

ImmEdge^® Hydrophobic barrier PAP Pen from Vector Laboratories is an improvement over the PAP pen for immunohistochemistry (IHC), immunocytochemistry (ICC), immunofluorescence (IF), and in situ hybridization (ISH). It is designed to provide a heat-stable, water-repellent barrier that keeps reagents localized on tissue specimens and prevents mixing of reagents when multiple sections are mounted on the same slide.

Features:

• Compatible with enzyme or fluorescence-based detection systems
• Soluble in all commonly used clearing agents
• Light blue barrier
• Easy tip saturation
• Improved fluid flow
• Consistent tip retention