RE: reallly cheap brown bottles
> Is there a technical reason for wanting to use brown glass bottles to
> store chemical solutions? Are there certain solutions that will change
> if exposed to light? Why not use brown plastic bottles designed for
> chemical storage.
> I love the brown bottles. Makes me think that my darkroom is an
> alchemist's laboratory ;)
Light sensitivity is one reason. Reduced air infiltration through the bottle walls is another.
And it looks WAY cooler!