美国原装进口Vector ImmEdge™ Pap Pen免疫组化画圈笔ImmEdge Hydrophobic Barrier Pen H-4000

Vector ImmEdge Hydrophobic Barrier Pen

The Vector ImmEdge™ Pen (H-4000 pap pen) is a hydrophobic barrier pen for immunohistochemistry and in situ hybridization. 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.

The pale blue barrier is insoluble in alcohol and acetone but is completely removed by all commonly used xylene and “xylene substitute” clearing agents. The ImmEdge™ Pen contains no ozone-depleting solvents and is compatible with enzyme or fluorescence-based detection systems.

Vector ImmEdge™ Pens are supplied as sets of 2 large pens, sealed in polyethylene bags.