You may buy Sephadex media from Amersham Pharmacia Biotech directly.
They offer different grades in 100g, 500g and 5kg quantities. Have a
look at their web site
http://www.apbiotech.com/default.htm
Best regards
Peter
--*********************************************** Dr. Peter Hunziker Universitaet Zuerich Biochemisches Institut Winterthurerstr. 190 CH-8057 Zuerich, Switzerland
E-Mail: Peter.Hunziker@access.unizh.ch Phone: +41-1-635 55 20 Fax: +41-1-635 68 05 *********************************************** Visit our homepage: http://www.unizh.ch/~phunzi ***********************************************