Dear Noemi,

here is one i used before coating the PDMS on Si:

Aldrich: chlorotrimethylsilane (CMS), redistilled, 99+%, contains <0.1%
dichorodimethylsilane

zeta
ucla


Noemi Graziana SPARTA' wrote:

> Hi,
> Until now I used Dimethyl(3,3,4,4,5,6,6,6-nonafluorohexyl)chlorosilane
from Sigma Aldrich to funzionalize Silicon or glass wafers before
creating PDMS stamps using softlithography techniques.A few days ago I
found that Sigma Aldrich doesn't produce this product anymore.Can you
suggest to me a  supplier that sells this product or equivalent?
> Thanks in advance
> Noemi