[Histonet] RE: Glassware Cleaning again

[darkdaym <@t> comcast.net]

Brian, et.al.,
It's not a typo or and an error.  It's one might call a variant 
spelling. The Merck Index lists Bromcresol Purple, CAS Number 115-40-2. 
Below is what Sigma lists with the same CAS number.  I've noticed the 
prefix Brom or Bromo on the name of several dyes.  Either way, it's the 
same thing.

*114375 * *Sigma-Aldrich *


  Bromocresol Purple


    BioReagent, suitable for indicator, Dye content 90 %

Synonym: *5,5?-Dibromo-/o/-cresolsulfonphthalein, Bromcresol purple 
sultone form


*
On 8/15/2014 11:35 AM, Cooper, Brian wrote:
> I noticed the discrepancy in spelling too.  I looked online for like 30 minutes, and couldn't find anything called "Bromcresol."  Found a lot of vendors selling Bromocresol Purple (and Green for that matter).  Best I can figure is that this is a typo on CAP's checklist (that's been there for several years now).
>
> Thanks,
>
> Brian D. Cooper, HT (ASCP)CM | Histology Supervisor
> Department of Pathology and Laboratory Medicine
> Children's Hospital Los Angeles
> 4650 Sunset Blvd MS#43- Los Angeles, CA 90027
> bcooper <@t> chla.usc.edu
>
> -----Original Message-----
> From: histonet-bounces <@t> lists.utsouthwestern.edu [mailto:histonet-bounces <@t> lists.utsouthwestern.edu] On Behalf Of Laurie Colbert
> Sent: Friday, August 15, 2014 9:13 AM
> To: Histonet Post (histonet <@t> lists.utsouthwestern.edu)
> Subject: [Histonet] Glassware Cleaning again
>
> Is bromocresol purple the same as bromcresol purple?  The CAP question regarding glassware cleaning refers to bromcresol purple, but I ordered a powder and it is labeled as bromocresol purple.
>
> Laurie Colbert, HT (ASCP)
> Histology Supervisor
> PATH MD
> 8158 Beverly Blvd.
> Los Angeles, CA  90048
> (323) 648-3214 direct
> (424) 245-7284 main lab
>
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