I've used Dust-off or similar for years. In my experience, it works well.
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I've used Dust-off or similar for years. In my experience, it works well.
Thanks to all.
A new vaping kind of addiction, Peter?
You could probably use mineral oil as a float, but it would invite problems.
I like the idea of using marbles to fill up the void space. Very clean.
If you wanted to put up the money for a tank and regulator you could use nitrogen or argon from a welding supplier. A tank of nitrogen is pretty cheap to get refilled.
Oh, my goodness. Thanks for the suggestions and guidance. I'm not in any position to add a welder's tank of nitrogen to my cozy space. I remember with a smile the expression of my wife's grandmother, that "this apartment is so small you have to go out into the hall to change your clothes." I'll stick with lung-power and perhaps think about glass beads at some point.
Since we're into explosives, let's not leave acetylene out of the possibilities. Just a tiny bit of that would increase the size of your apartment tremendously!
Sparge the developer with Helium to displace any dissolved gases then leave He in the head space. :rolleyes:
Using marbles is messy.