RHEUMATOID FACTOR

[Falk Fish]

We indeed discussed RF a couple of months ago.

Additional ways to reduce RF interference is by diluting the specimen 
(RF, being a low affinity antibody, will be less active) and conducting 
reations at higher temperature.

I missed the initial message, so I have no idea of the system involved.  
There are additional ways to counteract RF, but they depend on what one 
is trying to measure.

Falk Fish, Tel-Aviv, Israel