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Author: Subject: ground glass + NaOH = :(
GreenD
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[*] posted on 29-4-2012 at 09:53
ground glass + NaOH = :(


Anyone know how to fix this?

I thought if I was careful and kept the ground glass dry I wouldn't have a problem. Well that is nearly impossible, and my glass joint is basically stuck.

Any help?




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kristofvagyok
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[*] posted on 29-4-2012 at 10:15


Quote: Originally posted by GreenD  

Any help?


Hammertime!:D

Seriously: heat it up to 100-150C and sometimes it come out. Or try to hit it a littlebit to a table and maybe it will release....




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Hexavalent
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[*] posted on 29-4-2012 at 13:06


Plenty of threads about this here already. Search around a little before posting.



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