GnomePen Classic
Our best selling PAP Pen is our specially designed hydrophobic barrier pen – the GnomePen classic.
It has a thin line, ideal for Immunohistochemistry and immunoflourscense (IHC and IFA) thin slices.
It is color coded and highly resisntant to detergents that deteriorate regular PAP Pens. It will not intefere with most flourophores or antibodies.
GnomePen Flat
Our wide-line PAP Pen based on the same highly hydrophobic formulation resulting in a wide (but not tall) line.
It is ideal for IHC/IFA for confocal microscopy with thick 40-60micron slices.
Like all our products it is color coded for ease of identification and preventing mixing your antibodies or samples, preventing accidents with the positive or negative controls while running your experiment and so on.
The GnomePen mini
Our smallest volume PAP Pen – the GnomePen Mini. Designed for less-frequent users. It has the same identical tip as the Classic. It is identical in formulation, color coding, and resistance to fixatives and detergents – as all our PAP Pens.
BarrierPaste
Our first product, a brush applicator PAP Pen. It is a highly hydrophobic formualtion that is supplied in a clear glass container with a magnetic stirrer and a brush applicator. This results in extra-wide lines.
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Invignome Team