saran wrap & western blot

[tunugus at mail.rockefeller.edu]

hi

is there a differnece between saran wrap & fischer brand all purpose wrap? i have been using the latter for western blot to wrap my membrane before exposing my film.

I am also suspecting this might be a cause for not getting any bands on my film.
I am not sure if the wrap can make a difference.

Any inputs on ths one,please help.
Sari

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