scott69"Many years ago I had the opportunity to evaluate record fluids and brushes. I found little to no differences in the cleaning effects of the 6 fluids I checked. Methodology - I sectioned a dirty record, cleaned them with commercial record cleaners borrowed from a nearby audio dealer and then evaluated the number of particulates per unit of area with a SEM (Scanning Electron Microscope)."
What a load of fantastic, imaginitive, misleading nonsense this guy does not know what he is talking about! One of my companies actually has one of these microscopes so I have talked with my engineering and scientific staff about how it might be used for this purpose because if anyone knows anything at all about SEMS they know they only work on electrically conductive surfaces! You will get all kind of errors and bad data otherwise this is just how they work! You could use an ESEM but they have their own problems mostly related to the pressure the sample is under this guy is bogus so I wouldn't belief anything he says.