Hi Gudrun
How deep would you consider the oxidation to go? I have tried samples from
around 200um into the block. The Alkaline Alcohol converts the alcian blue
to monastral fast blue, which is insoluble - this is what i have been told.
So locks it in I guess. Doesn't really matter as I don't get a
Hi Krista,
Maybe the bad stainability is more due to oxidation by air of the old
block-surface than due to fixation. A deeper slide for comparison would
show.
I don't know what the alkaline alcohol is good for ?
Gudrun
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