[Histonet] Trichrome Help

[Monfils, Paul]

Hi Drew,

I don't know precisely what causes this, but I have seen it happen when
using a freshly made batch of the dye solution.  Also, a very fine
whitish precipitate often collects in the bottom of the bottle in which
the dye solution is stored, requiring filtration every day before using
the solution - but only when the solution is fresh.  Once the solution
is a couple of weeks old, both problems disappear.  Wish I had a better
explanation.

Paul