Absorbance spectrum for Xgal product

Michael B. Elowitz melowitz at flagstaff.princeton.edu
Fri Aug 30 16:42:56 EST 1996

Hi.  Does anyone know what the absorbance spectrum for the
(cleaved) X-gal (bromo-chloro-indole) looks like?  i can't
seem to find it in any of the catalogs...  Or, if you could
point me to a reference, that would be geat.

Thanks for your help,


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