[Histonet] Stain for iodine?

Connolly, Brett M brett_connolly <@t> merck.com
Tue May 5 16:05:35 CDT 2009


Right, Lugol's sol'n with iodine and potassium iodide. That might be
worth tinkering with, thanks.  

I was also thinking of something along the lines of crystal violet, ala
a gram stain.

-----Original Message-----
From: histonet-bounces <@t> lists.utsouthwestern.edu
[mailto:histonet-bounces <@t> lists.utsouthwestern.edu] On Behalf Of Monfils,
Paul
Sent: Tuesday, May 05, 2009 4:43 PM
To: histonet <@t> lists.utsouthwestern.edu
Subject: RE: [Histonet] Stain for iodine?

Just a suggestion.  Haven't tried it.  A classic method for
demonstrating starch is exposure to iodine, resulting in a dark purple
to black precipitate. I wonder if you could use the technique in
reverse, so to speak, and stain the iodine by exposure to a starch
solution??


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