Dear Histonetters, we are looking for block holder assembly ('chuck') 
for American Optical Corporation 820" Spencer Microtome - is this 
item still produced or where to piurchase a seconhand item from. Many 
thanks, Elizabeta
-- 
E.B.Mukaetova-Ladinska, MD, PhD
Senior Lecturer/Consultant in Old Age Psychiatry
Castleside Offices
Centre for the Health of the Elderly
Newcastle General Hospital
Westgate Road
Newcastle upon Tyne
NE4 6BE
UK

tel: +44 191 256 33 11
fax: +44 191 219 50 87