t put those names on the tubes or fill=out paperwork that came with the tubes. I'll take care of that. 7. You do need to label the tubes though. For the addit=onal 4 samples, you can use the following designations: YPO 76, =PO 77, YPO 78, YPO 79 8. Obviously I will need to=know who is who. (So you'll need