The issue is of isoprpanol and/or methanol is really not the point. The ATF requires the alcohol to be unfit for human consumption so either or both of these solutions in ethanol will render it dangerous and undrinkable. If you do not have one or both of these in the ethanol it is taxed and therefore very expensive and time consuming. Pam
----- Original Message ----- From: "Esther C Peters" <epete...@gmu.edu> To: "Pamela A Marcum" <pamar...@uams.edu>, "Hazel V Horn" <hor...@archildrens.org>, "James' 'Vickroy" <jvick...@springfieldclinic.com>, "Histonet" <histonet@lists.utsouthwestern.edu> Sent: Tuesday, January 20, 2015 10:35:39 AM Subject: [Histonet] Re: Recycling alcohol American Mastertech Scientific makes Reagent Alcohol with just ethanol and isopropanol. Esther C. Peters, Ph.D. Term Associate Professor Environmental Science & Policy George Mason University 4400 University Drive, MS 5F2 Fairfax, VA 22030-4444 Office: David King Hall, Room 3050 Phone: 703-993-3462 Fax: 703-993-1066 e-mail: epete...@gmu.edu https://bluprd0511.outlook.com/owa/redir.aspx?C=ET8XhF-xC0ytBErXdaN3U3lGqWmZNdAI_N-4nsEb0IjgUpeIoQa7EcVMJMh2oePPPKrrDjhwOvk.&URL=http%3a%2f%2fesp.gmu.edu ________________________________________ From: histonet-boun...@lists.utsouthwestern.edu <histonet-boun...@lists.utsouthwestern.edu> on behalf of Marcum, Pamela A <pamar...@uams.edu> Sent: Tuesday, January 20, 2015 9:22 AM To: Horn, Hazel V; 'Vickroy, James'; histonet@lists.utsouthwestern.edu Subject: [Histonet] RE: Recycling alcohol Hazel is correct if you use the pure ethanol the paperwork is horrible and the limits on what should be in the lab are very low for a normal Histology Lab. Reagent alcohol is the best way to go as it has methanol and isopropanol in it so it is undrinkable and therefore not under the same ATF rules of usage. Pam Marcum UAMS -----Original Message----- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Horn, Hazel V Sent: Monday, January 19, 2015 1:05 PM To: 'Vickroy, James'; histonet@lists.utsouthwestern.edu Subject: [Histonet] RE: Recycling alcohol With Ethyl alcohol you will need a license and will have to keep records. With reagent grade alcohol none of that is necessary. Hazel Horn Supervisor of Histology/Autopsy/Transcription Anatomic Pathology Arkansas Children's Hospital 1 Children's Way | Slot 820| Little Rock, AR 72202 501.364.4240 direct | 501.364.1241 fax hor...@archildrens.org archildrens.org -----Original Message----- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Vickroy, James Sent: Monday, January 19, 2015 12:28 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] Recycling alcohol We are planning to recycle alcohol in the new lab I am working with. Previously I always used an alcohol blend such as the "Flex" products. However at this new lab we are going to only process biopsies so I believe I can get by using ethanol and not a blend. We will be getting our alcohol from Thermofisher. Can anyone tell me which alcohols they are using for dehydration? Reagent alcohol or ethyl alcohol. Obviously we will make our own concentrations from a 100%. Jim Jim Vickroy Histology Manager Springfield Clinic, Main Campus, East Building 1025 South 6th Street Springfield, Illinois 62703 Office: 217-528-7541, Ext. 15121 Email: jvick...@springfieldclinic.com<mailto:jvick...@springfieldclinic.com> This electronic message contains information from Springfield Clinic, LLP that may be confidential, privileged, and/or sensitive. This information is intended for the use of the individual(s) or entity(ies) named above. If you are not the intended recipient, be aware that disclosure, copying, distribution, or action taken on the contents of this information is strictly prohibited. If you have received this electronic message in error, please notify the sender immediately, by electronic mail, so that arrangements may be made for the retrieval of this electronic message. Thank you. _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet ****************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************** The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication 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. _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet ---------------------------------------------------------------------- Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet
