Thank you Gareth, Kirth and Nichols.
We are currently gluing the capillaries with siliconic glue since we
are concerned about biocompatibility of epoxy, unfortunately the
siliconic glue does not provide sufficient sealing. We are just
looking to some literature to find out whether epoxy is compatible
with our procedures or not.

Again thank you very much.

Ciro Chiappini
Graduate Research Assistant
Biomedical Engineering - University of texas at Austin
Dr. Ferrari Nanomedicine Group