A researcher into cancer was explaining to me his intracellular
experiments with microtubules which are around 2 microns in
diameter. He wants to test the electrical current across the length
of a microtubule but needs to insert an electrode positionable
within +/- 5nm !! Do you know if anything like this exists?? Can
you help him out??

Rob Santilli

APPLIED MICROENGINEERING LTD
68 MILTON PARK
ABINGDON, OXON, OX14 4RX, UK
TEL: +44 (0)1235 833 934
FAX: +44 (O)1235 833 935
WWW: http://www.aml.co.uk