garth@xxxxxxxxxxxxxxx writes:
<< Washes that are highly effective can be done with four or five changes of
fresh water, agitated or inverted (preferably the latter) for one minute
each, with a final rinse in distilled or bottled water and some Photo-Flo (or
other surface-tension-reducing agent). By the time you're on your fifth
change, what's left of the chemicals should be close to archivally-small
quantities.
>>
If you use acid hardening fixer you may require a bit more washing/more
changes.
If you squegee/finger squeegee well you can often get away without distilled
water for final wash, esp if your local water is not too high in salts.
Regards,
Tim Hughes
>>Hi100@xxxxxxx<<
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