Try a Bone marrow Trephine needle or a cork borer they come in various
diameters.

	Liam Brennan Histopathology Dept. Belfast City Hospital


Does any body know of a tool to make punch holes on paraffin embeded tissue?
I would look something like a punch biopsy instrument.  Any help will be
appreciated.

Thanks,

Adriana

Adriana Turriago, MT (ASCP)
Laboratory Manager
Assay Development
Chromavision Medical Systems
(949) 443-3373 Ext. 279
aturriago@chromavision.com