I have a flatbed scanner that scans Polaroids, medium format film, and 35mm film. I always end up wi dust and dirt on my scans. What's the proper way to clean it?
Don't use rubbing alcohol; it has too much crud in it. I think that using Kimwipes with denatured alcohol is going to be your best bet. Kimwipes are lint free and denatured alcohol evaporates leaving no residue.