bleach and used LB
ekhatipo at NOSPAMmidway.uchicago.edu
Thu Apr 26 16:37:50 EST 2001
I guess, reduction of hypochlorite results in formation of chlorine gas. You
probably noticed a brownish color as well. ...Interesting, I also associate
smell of chlorine with chemical lab. Why? Oh, maybe because of the chromerge
used to wash the glass!
""Wolfgang Schechinger"" <wolfsc at ibms.sinica.edu.tw> wrote in message
news:200104261604.f3QG4H825895 at ibms.sinica.edu.tw...
> Hi all,
> just sterilized some used LB with bleach (mostly alkaline
> hypochlorit) after harvesting the bucks in order to kill the
> leftovers. after a few minutes i noticed an aromatic smell
> emerging from the flasks reminding me of my past organic
> any ideas what's happening - some nucleophilic halogenation?
> [tiss mezzage wahs broduceRd using TYPO GENERATOR zoffwer]
> Dr. Wolfgang Schechinger
> Lab N233 (c/o Dr. Steve Roffler)
> Institute of Biomedical Sciences
> Academia Sinica
> 128 Yen-Chio Yuan Rd. Sec.2
> Taipei 115
> Taiwan R.O.C.
> Tel +886-2-2789-9152
> Fax +886-2-2782-9142
> Mobile +886-925-136893
> wolfsc at REMOVETHESEANTISPAMCAPITALSibms.sinica.edu.tw
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