Cleaning Glass Negative Carrier
You can use isopropyl alcohol, but not from the common pint bottles sold for
household use. You need to use pharmaceutical grade (ask at your
pharmacy) - the lesser stuff is only 70% alcohol and leaves a residue.
You can also check the Yellow Pages for laboratory supply companies. If you
have one nearby, check for something like Absorbond wipes by Texwipes.
These are all mechanically-bound polyester fiber pads - no chemical binders
so no residues, and lintless. Others are available, too.
Bob in Las Vegas
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