can i use EDTA instead of TEMED for SDS PAGE ?

[WS]

100 points, Engelbert!

The papers are even available online:

http://linkinghub.elsevier.com/retrieve/pii/S0003269702006395

http://pubs.acs.org/cgi-bin/archive.cgi/bichaw/1973/12/i05/pdf/bi00729a016.pdf
http://pubs.acs.org/cgi-bin/archive.cgi/bichaw/1973/12/i05/pdf/bi00729a015.pdf
http://pubs.acs.org/cgi-bin/archive.cgi/bichaw/1973/12/i05/pdf/bi00729a014.pdf
http://www.blackwell-synergy.com/doi/pdf/10.1111/j.1749-6632.1973.tb47551.x

and some more maybe interesting stuff:
http://www.pubmedcentral.nih.gov/picrender.fcgi?artid=1164673&blobtype=pdf

Best regards,
Wolfgang