I spun my homogenate down, and then spun it down faster, and then spun it in an ultracentrifuge, then decanted, decanted, suspended, and all that good stuff. I let the homogenator tube go accidentally and got an unpleasant full-face atomization of rat Liver. It did NOT taste good.
I pretty much finished one test question last night, and tonight I'll see about doing number 2. Number 3 will require an entire day in the library. Great..