Does anyone know of an alternative reducing agent to sodium 
hypophosphite in the above method. We are at this stage now and 
do not have any to hand  (but I know a company that does).
Terry.
Terry Hacker,
Head of Histopathology and Electron Microscopy
Medical Research Council,
Harwell,
Didcot,
Oxfordshire, OX11 ORD
01235 824521
Fax 01235 834776
e-mail t.hacker@har.mrc.ac.uk