Yep, I usually keep the containers for a fair while to verify. Here's the container that they were in.
The frags weren't mixed up. The cluster was all stuck together. The reason why frag plug looks strange is because it's not the original plug that the frag came on. Part of the routine that I use for frags is as follows: Bayer dip, removal of frag from source disk/plug, remount on new plug/disk. Individual beakers are also used for each frag so that there's no mix up or cross contamination.
The frags weren't mixed up. The cluster was all stuck together. The reason why frag plug looks strange is because it's not the original plug that the frag came on. Part of the routine that I use for frags is as follows: Bayer dip, removal of frag from source disk/plug, remount on new plug/disk. Individual beakers are also used for each frag so that there's no mix up or cross contamination.