12-3-vs-12-4 December 4, 2012 1502 × 1030 Lab Contamination!!! Yeast as seen yesterday (left) and today (right, both in 20% D2O). Like this:Like Loading... Share this:Click to email this to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Like this:Like Loading...