I found for a full stool examination I need a centrifuge machine to separate some organisms, eggs, and to check for possible cyst. Also was told make sure to get a full collection on semen analysis. The first bit is more fluids than concentration of swimers. I found this cost effective centrifuge machine for the time being. And a video on proper exams with and without the centrifuge step by step. Hope this helps someone else too.

Microscopic examinations of stool sample: http://youtu.be/Myf5cfAhGtU

Centrifugal machine:
http://www.amazon.com/gp/aw/d/B00MO4...bLWDuF_g328_i1