any useful dye markers for PAA gels (additional to BP and XC) ?

Ed Stephenson anonymous at web.remarq.com
Fri Aug 6 14:22:09 EST 1999


Fast Green FCF runs slower than BPB but faster than xylene
cyanol in agarose gels run in TAE or phosphate buffers.
It's probably not what you're looking for but may be
useful. By the way it is a useful pH indicator for
glyoxal-RNA gels which are typically run in low strength
phosphate buffer. At pH 7 or less FGFCF should be greener
than XC, but at 8 and above they are the same blue-green
color.



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