u can use Acetone to clean the dish. i am not sure about wafer...

yusuf

On Sat, Jun 28, 2008 at 4:50 PM, Jose Guevarra  wrote:

> Hi,
>
>  I use a silicon wafer with su-8 as a mold in a petri dishfor PDMS. After
> the PDMS is solidified I remove it by peeling it off.
>
> How do I thoroughly clean off the solidified PDMS from the wafer and petri
> dish?
>

--
Mohd.Yusuf.S.Mulla
Student-FH Jena, Germany.
Currently at :- Leuven, Belgium