Charles, thank you for your reply. That is an interesting idea. I think I may have a bit of an experiment to run when I have some time.
Betsy Molinari, HT (ASCP) Sr. Histology Research Technician CV Pathology Research Texas Heart Institute 6770 Bertner Avenue, MC 1-283 Houston, TX 77030 Office: 832-355-6524 | Fax: 832-355-6812 Email: bmolin...@texasheart.org texasheart.org<https://www.texasheart.org/> | facebook<https://www.facebook.com/Texas.Heart.Institute> | twitter<https://twitter.com/Texas_Heart> From: Charles Riley <cri...@dpspa.com> Sent: Tuesday, January 21, 2020 5:55 AM To: Betsy Molinari <bmolin...@texasheart.org> Subject: Re: [Histonet] Histonet Digest, Vol 194, Issue 15 *** Important*** This email is not from Texas Heart Institute. Only click links or open attachments you know are safe. ________________________________ I have never done this before but I would assume you could reseal it just like you would a paraffin block by putting some fresh paraffin on top of the section again and allowing it to dry. It would just then need to be reheated and run down to remove the paraffin cover before staining. On Tue, Jan 21, 2020 at 6:50 AM Betsy Molinari via Histonet <histonet@lists.utsouthwestern.edu<mailto:histonet@lists.utsouthwestern.edu>> wrote: Thank you for the reply Amos. I totally agree but the researcher did not inform me until after the deparaffinization was finished. She wanted to hold off on the staining but it was too late and I went ahead with the staining. I was just curious if there was, in fact a procedure to preserve a deparaffinized slide. Betsy Molinari, HT (ASCP) Sr. Histology Research Technician CV Pathology Research Texas Heart Institute 6770 Bertner Avenue, MC 1-283 Houston, TX 77030 Office: 832-355-6524 | Fax: 832-355-6812 Email: bmolin...@texasheart.org<mailto:bmolin...@texasheart.org> texasheart.org<http://texasheart.org> <www.texasheart.org<http://www.texasheart.org>> | facebook <www.facebook.com/Texas.Heart.Institute<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.facebook.com_Texas.Heart.Institute&d=DwMFaQ&c=5rShgjAa2OW9AX8kjI_BFTEsAS2aUiDYBgABvVqRiz0&r=4JF0M5k_UrXYJLzefN3bjagdyUrCioVawjbCC16NNH8&m=5wwoBF-rqq3qoavhQKMOdIzTCUln4iHFsjxxPGR9Bfo&s=1j35cGOcpS8XTF-s3iJ8uygoX2GwJATdlan6K30kVBc&e=>> | twitter <twitter.com/Texas_Heart<https://urldefense.proofpoint.com/v2/url?u=http-3A__twitter.com_Texas-5FHeart&d=DwMFaQ&c=5rShgjAa2OW9AX8kjI_BFTEsAS2aUiDYBgABvVqRiz0&r=4JF0M5k_UrXYJLzefN3bjagdyUrCioVawjbCC16NNH8&m=5wwoBF-rqq3qoavhQKMOdIzTCUln4iHFsjxxPGR9Bfo&s=bAt2vap3IqD4Rg9oUf2THqKjQg1_-BqxwaZPWbaUi_A&e=>> -----Original Message----- From: Amos Brooks via Histonet <histonet@lists.utsouthwestern.edu<mailto:histonet@lists.utsouthwestern.edu>> Sent: Monday, January 20, 2020 5:59 PM To: histonet@lists.utsouthwestern.edu<mailto:histonet@lists.utsouthwestern.edu> Subject: Re: [Histonet] Histonet Digest, Vol 194, Issue 15 *** Important*** This email is not from Texas Heart Institute. Only click links or open attachments you know are safe. ________________________________ Hi Betsy, I wouldn't do it. It's an unnecessary risk to let them dry out. Better to leave it in distilled water if you absolutely must. Ideal to not deparaffinize in the first place if you can't finish the stain. Dried out sections is just a bad plan. Amos Brooks On Mon, Jan 20, 2020, 1:00 PM <h- > > Message: 1 > Date: Mon, 20 Jan 2020 12:56:20 +0000 > From: Betsy Molinari > <bmolin...@texasheart.org<mailto:bmolin...@texasheart.org>> > To: > "'Histonet@lists.utsouthwestern.edu<mailto:Histonet@lists.utsouthwestern.edu>'" > > <Histonet@lists.utsouthwestern.edu<mailto:Histonet@lists.utsouthwestern.edu>> > Subject: [Histonet] Deparaffinized slides > Message-ID: > < > sn6pr10mb28955c0f9dcd3fe5c5fdf3fdce...@sn6pr10mb2895.namprd10.prod.out<mailto:sn6pr10mb28955c0f9dcd3fe5c5fdf3fdce...@sn6pr10mb2895.namprd10.prod.out> > look.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__look.com&d=DwMFaQ&c=5rShgjAa2OW9AX8kjI_BFTEsAS2aUiDYBgABvVqRiz0&r=4JF0M5k_UrXYJLzefN3bjagdyUrCioVawjbCC16NNH8&m=5wwoBF-rqq3qoavhQKMOdIzTCUln4iHFsjxxPGR9Bfo&s=A65vpkkkXUawRC83YPizUWdZcJI2-rmtq1qxbdZHobM&e=> > > > > Content-Type: text/plain; charset="us-ascii" > > Good day and Happy Martin Luther King Day. What are your thoughts on > letting deparaffinized slides dry to be used for future use , or keep > in DI water for a time? I deparaffinized some slides this morning, > then the researcher called and asked me to hold off on staining them. > I am going to continue staining them after explaining the situation to > her. But I am just curious if they can be held after being deparaffinized. > Thank you. > > Betsy Molinari HT(ASCP) > Texas Heart Institute > Cardiovascular Pathology > Houston, Texas > ***************************************** > _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu<mailto:Histonet@lists.utsouthwestern.edu> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.utsouthwestern.edu_mailman_listinfo_histonet&d=DwICAg&c=5rShgjAa2OW9AX8kjI_BFTEsAS2aUiDYBgABvVqRiz0&r=4JF0M5k_UrXYJLzefN3bjagdyUrCioVawjbCC16NNH8&m=GcQ8xaDLGa-5zMPbj3K35pahQ08SV4dj5Ka_AOrT2sc&s=WShxiyrJyy3oGjhwV0jxCmtB0sXFvS1Q0rBKL4u_bRI&e= This email and attachments contain information that may be confidential or privileged. If you are not the intended recipient, notify the sender at once and delete this message completely from your information system. Further use, disclosure, or copying of information contained in this email is not authorized, and any such action should not be construed as a waiver of privilege or other confidentiality protections. _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu<mailto:Histonet@lists.utsouthwestern.edu> http://lists.utsouthwestern.edu/mailman/listinfo/histonet<https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.utsouthwestern.edu_mailman_listinfo_histonet&d=DwMFaQ&c=5rShgjAa2OW9AX8kjI_BFTEsAS2aUiDYBgABvVqRiz0&r=4JF0M5k_UrXYJLzefN3bjagdyUrCioVawjbCC16NNH8&m=5wwoBF-rqq3qoavhQKMOdIzTCUln4iHFsjxxPGR9Bfo&s=hfi0Ln3CE6JLpD89RXSyUxh9GtCa6bT6N-ZIe6L1FqE&e=> -- Charles Riley BS HT, HTL(ASCP)CM Histopathology Coordinator/ Mohs _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet