Hey Matiar Jafari,
the normal one has 1.4577 according to:
http://books.google.com/books?id=E2maxdEXFNoC&lpg=PA377&ots=bgddiEFfHZ&pg=PA377Not sure how much difference the DAPI makes (if any).
Michael
> Dear members of Confocal List Serv,
>
> I was wondering if anyone here knew the Rf for VECTASHIELD Mounting
> Medium with DAPI.
>
> Thank you
> --
> Matiar Jafari