estimation of DNA mass using software - (Nov/06/2008 )

hello,

is there any user friendly, freeware program which allowes to estimate the mass of DNA (PCR product) based on the image of a electrophoresis gel?

please help
korowiow

you may find a solution with ImageJ
http://www.protocol-online.org/forums/inde...?showtopic=8201

Thanks for the tip, it helps me a lot