[Histonet] (no subject)

[Jennifer MacDonald]

It is added to formaldehyde to prevent polymerization of the formaldehyde.




Bader Siddiki <baderbo <@t> gmail.com> 
Sent by: histonet-bounces <@t> lists.utsouthwestern.edu
07/17/2012 01:44 PM

To
Rene J Buesa <rjbuesa <@t> yahoo.com>
cc
histonet <Histonet <@t> lists.utsouthwestern.edu>, Kelly Boyd 
<kdboydhisto <@t> yahoo.com>
Subject
Re: [Histonet] (no subject)






Hello
 Methanol is added to reagent alcohol (ethyl alcohol) so that people do 
not
use for drinking purpose and for tax purposes. Alcohol (ethyl alcohol) has
federal tax just like liquor.
One can buy pure alcohol, but you have keep inventory and make sure it is
not misused.
Bader

On Tue, Jul 17, 2012 at 1:28 PM, Rene J Buesa <rjbuesa <@t> yahoo.com> wrote:

> To prevent oxidation of those 2 reagents
> René J.
>
>
> ________________________________
> From: Kelly Boyd <kdboydhisto <@t> yahoo.com>
> To: histonet <Histonet <@t> lists.utsouthwestern.edu>
> Sent: Tuesday, July 17, 2012 1:16 PM
> Subject: [Histonet] (no subject)
>
> Since there is discussion of formalin and methanol, I would like to ask
> everyone.....Why would a vendor add methanol to their reagent alcohol 
and
> their 10% buffered formalin?
>
> What are the advantages/disadvantages to the tissue especially for
> processing?
>
> Kelly
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Bader
Bader B Siddiki, PhD
Executive director,
Research and development
ImmunoBioScience Corp. (IBSC)
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