Hi
I don't know if this will suit your purposes, but to get rid of lipids
from ascitic fluid I use SeroClear from Calbiochem (cat # 437616). It
works just fine for both small and large samples, and I doesn't seem to
interfere with proteins. They say this product was originally set up to
clear turbid samples before analysis by optical methods. Maybe it will be
of any use to you.
--
Carlos Almeida Ramos
Institute of Histology and Embryology
Lisbon Faculty of Medicine
Portugal