Darn it. Now I wish I know where the things came from. I’m also convinced that it wasn’t a simple bacterium due to its size. At least it doesn’t seem to be in my beer.
Babalu, to count yeast cells you’ll need a counting chamber (a.k.a. hemacytometer (sp?)) Otherwise you can’t correlate the count to the volume.
This showed me that I really have to work on finding a low cost way of taking microscope pictures.