Tracking Dye

[Lou Cantolupo]

I'm looking to have some fun in the lab.  You can buy rainbow markers
for SDS-PAGE, why not agarose?  Not exactly for size reasons, but
because it'd be neat just to have all those colors running down your
gel.  Right, there is NO FUNCTION here.  It's only so people will go,
"Wow, what a aesthetically pleasing gel!"  Anyone have some new colors? 
The ones I've found  are:

Orange G
Bromo Blue
Xylene Cyanol

Lou Cantolupo
GenVec, Inc.
CANTOLUPO at GENVEC.COM