Hi,

> Scenario #2   Instead of 10-20 lbs of paraffin, the
> rep. has about 7 blocks already embedded with their
> new paraffin and would like for you to try it.
> What would you be thinking?

    I distrust this scenario. Not all labs can use the same processing
schedule. If the lab that processed the tissue in the block I am testing
dehydrated or cleared differently than our lab, then the test would be
inaccurate. I would prefer to test using only one variable at a time, as
in the first scenario given.

Amos Brooks