Product namePAP pen
General notesThe 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.
Storage instructionsStore at room temperature.
Storage bufferConstituents: 0.1% Bromopropane, 0.3% Ligroin
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This product has been referenced in:
- Ledowski T et al. Effects of muscle relaxants on ischaemia damage in skeletal muscle. Sci Rep 8:5794 (2018). Read more (PubMed: 29643396) »
- Duffy MF et al. Lewy body-like alpha-synuclein inclusions trigger reactive microgliosis prior to nigral degeneration. J Neuroinflammation 15:129 (2018). Read more (PubMed: 29716614) »