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How do you clean a test tube where there is no residue?
Posted: Mon Jul 08, 2019 4:15 pm
by CaptainAnt2005
I need an answer asap please because most of my testubes are dirty or missing and I need to clean them as fast as possible.
Re: How do you clean a test tube where there is no residue?
Posted: Mon Jul 08, 2019 5:11 pm
by Hawkeye
Rubbing alcohol and bottled water (unchlorinated) then rinse out with pure water
Re: How do you clean a test tube where there is no residue?
Posted: Mon Jul 08, 2019 10:00 pm
by ooper01
If they have caked on crud, you might need to get a tube brush. Google "tube brush" for options.