[Histonet] Special Stain "Storage" another question

[Gudrun Lang]

Hi all,
Is there any regulation or good cause, that the special dye powders have to
be stored in a safety-chemical-cabinet (I don't remember the right English
term.)?
We store our dyes in such a cabinet together with other chemicals. And the
bottlecaps render ugly since then and get a white "beard".

I would like to store them in a usual cupboard, nicely labelled and sortet
alphabetically (like in the former years without the new safety-cabinet,
where there were no such changes.).

Gudrun Lang