Quote:
Originally Posted by cliveh
How long has the developer been in the tray since you started the first session?
|
From the Ilford instruction sheet:
"
WORKING SOLUTION LIFE
BROMOPHEN stock solution should last for up to:-
6 months in full capped containers
3 month in a half full tightly capped container.
Working strength
MULTIGRADE developer, PQ UNIVERSAL and BROMOPHEN l
eft in an open
dish should not be kept for more than one working day. If stored in a tightly capped bottle they may last up to 24 hours."