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PAP Pens Paraffin Pen Pen for Frozen Sections: Fro-Tissuer Tissue Capture Pen Grid Coating Pen: Coat-Quick "G" ImmEdge™ Pen
General Use: Immunohistochemistry Surfaces: Glass
ready-to-use hydrophobic barrier pens
The Super PAP, Liquid Blocker Pens, are now called the A-PAP Pen (Advanced PAP Pen).
PAP Pens are used for immunohistochemical applications. The hydrophobic properties allow the user to draw barriers on the slide, in any pattern, to confine the flow of reagents to a defined area. A minimum of valuable antiserum will be used. Visible marking is light green/blue and can be removed with Xylene.
For immunohistochemistry, the PAP Pen should be applied after deparaffinization.
General Use: Histology Surfaces: Glass
PELCO®Technical Notes, Para-Tissuer, Adhesive Pen for Paraffin Sections (PDF 479KB) MSDS (68KB PDF)
General Use: Cryo Sectioning Surfaces: Glass
PELCO® Technical Notes, Fro-Tissuer, Adhesive Pen for Frozen Sections (PDF 479KB) MSDS (PDF 68KB)
one pen for two applications
General Use: TEM Surfaces: TEM Grids - Copper, Molybdenum, Gold, Silver, Titanium, Nickel, Aluminum, Beryllium, Carbon
A light touch with this pen will provide a thin layer of adhesive on the grid. Layer will dry in 1-2 minutes at room temperature and is then ready to receive the sections. Pen may also be used as pretreatment before coating grids with formvar or other thin films.
SDS (121KB PDF)
General Use: Immunohistochemistry, In situ Hybridization Surfaces: Glass
a hydrophobic barrier pen
The ImmEdge™ Pen, a hydrophobic barrier pen for immunohistochemistry and in situ hybridization detection methods, is designed for use with frozen or paraffin-embedded tissue sections mounted on glass slides. The ImmEdge™ Pen provides a water repellent barrier that keeps staining reagents localized on the tissue sections, prevents mixing of reagents when differentially staining two sections on the same slide, and allows the use of less reagents per section. The boundary deposited by the ImmEdge™ Pen is lightly colored and easily visible. It is insoluble in alcohol and acetone, but is removed by most clearing agents. The ImmEdge™ Pen is compatible with all commonly used enzyme or fluorescent-based detection systems. SDS (PDF 749KB)