I've found that if I use distilled water I don't get bubbles forming on
the bottom.





Buttigieg Carmen at MOH wrote:
> 
> Histonetters
> 
> I have been working in histopathology for about sixteen years and now a very
> annoying problem has cropped up. We are getting bubbles floating up to the
> sections in the floatation baths. They are not big bubbles that are usually seen
> after we change the distilled water. For those we simply tap on the bath and
> they are easily removed. These are very tiny and cover the underside of the
> whole section.
> Any ideas of how they can be prevented from forming or removed?
> Thanks for your help
> 
> Carmen
> Malta