Looking for Fruend's Adj. Replacement

[Jmcvicke]

I am searching for something to replace Fruend's complete adjuvant (FCA)
for use in hyperimmunizing goats.  I have experimented with other
so-called replacements (MDP, monophosphoral lipid A) but these were not
effective.  I have seen references to pluronic acid and saponin but I am
not sure if they can provide the type of antibody titers that FCA can. 
Any comments or suggestions would be greatly appreciated.

Jerry McVicker
jmcvicke at aol.com