Is there any way to get a good measurement for MDA when testing cloudy samples?
Regarding the issue of turbidity, occasionally, it becomes necessary to clean up samples that appear cloudy. For this, we do have a back extraction protocol online (see http://www.nwlifescience.com/bext/ ) that may be useful to you. The protocol was originally created to remove excess hemoglobin from reacted samples but can also be useful to remove other potentially interfering substances.