Have you tried Guanidinium chloride? Jürgen
> On Jul 3, 2024, at 1:22 PM, Daniele de Sanctis <[email protected]> wrote: > > Hi Flavio > > I’d suggest to contact Regenfix > https://www.regenfix.eu/ > > Usually they give you back a column better than the original one completed > with an experimental calibration curve. > > Cheers > > Daniele > > > > On Wed 3 Jul 2024 at 18:56, Nicholas Clark > <[email protected] > <mailto:[email protected]>> wrote: >> Hi Flavio, >> >> I’d recommend reaching out to Cytiva directly >> ([email protected] <mailto:[email protected]>). >> We had an issue with oxidized metal on our S200 and they were able to >> provide useful suggestions (plus side is, you know what they suggest won’t >> ruin the resin). >> >> Best, >> >> Nick Clark >> >> Nicholas D. Clark, PhD (He/Him) >> University at Buffalo >> Department of Structural Biology >> Jacob's School of Medicine & Biomedical Sciences >> 955 Main Street >> <https://www.google.com/maps/search/955+Main+Street+Buffalo,+NY+14203?entry=gmail&source=g> >> Buffalo, NY 14203 >> <https://www.google.com/maps/search/955+Main+Street+Buffalo,+NY+14203?entry=gmail&source=g> >> >> >> On Wed, Jul 3, 2024 at 12:01 PM Flavio Di Pisa <[email protected] >> <mailto:[email protected]>> wrote: >>> Dear community, >>> do you have any advice on how to remove the fluorescein from a superdex 200 >>> increase? >>> Thank you >>> Flavio. >>> >>> To unsubscribe from the CCP4BB list, click the following link: >>> https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 >>> <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.jiscmail.ac.uk%2Fcgi-bin%2FWA-JISC.exe%3FSUBED1%3DCCP4BB%26A%3D1&data=05%7C02%7Cndclark2%40g-mail.buffalo.edu%7C9852906b14734df7b0d208dc9b796320%7C96464a8af8ed40b199e25f6b50a20250%7C0%7C0%7C638556193089603614%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=%2FNrYP44ejfQpPaHBhWwe0iTd0LIxcDTXCTGmmsab9So%3D&reserved=0> >> To unsubscribe from the CCP4BB list, click the following link: >> https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 >> > > To unsubscribe from the CCP4BB list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 > ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/
