Perhaps clear cassettes would work?-----Original Message-----From: histonet-bounces@lists.utsouthwestern.edu[mailto:histonet-bounces@lists.utsouthwestern.edu]On Behalf Of Monfils,PaulSent: Friday, July 22, 2005 10:11 AMTo: 'histonet@lists.utsouthwestern.edu'Subject: RE: [Histonet] Black paraffin and cassettesI believe the dye Sudan Black B is soluble in paraffin.Black cassettes?  Nope.> ----------> From: 	histonet-bounces@lists.utsouthwestern.edu on behalf of> Steven P Postl> Sent: 	Thursday, July 21, 2005 5:40 PM> To: 	histonet@lists.utsouthwestern.edu> Subject: 	[Histonet] Black paraffin and cassettes> > A researcher is wondering (now so am I [I never heard this request > before]) if any company sells black paraffin and black embedding > cassettes?  No, this isn't a Gothic thing, a legitimate request.  Would it> > be possible to add something to paraffin to make it stay a black color and> > remain strong as our commercial paraffin products?  Thanks. > > > > _______________________________________________> Histonet mailing list> Histonet@lists.utsouthwestern.edu> http://lists.utsouthwestern.edu/mailman/listinfo/histonet> > _______________________________________________Histonet mailing listHistonet@lists.utsouthwestern.eduhttp://lists.utsouthwestern.edu/mailman/listinfo/histonetConfidentiality Notice ** The information contained in this message may be privileged and is confidential information intended for the use of the addressee listed above. If you are neither the intended recipient nor the employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any disclosure, copying, distribution or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer.Thank you. Saint Josephs Health System, Inc.