Hi All,
I have just noticed a very strange thing and need some help
in understanding it. I recently found two crystals in a
condition from a screen (0.05M Calcium chloride dihydrate,
0.1M M Bis-Tris pH6.5 and 30% PEG MME 550). The small
crystals appeared after
a month and started to grow over the next 5 days after I first
saw them (see pictures attached). I just check the same drop
today and now the crystals are gone. So I was wondering what
happened and if anyone experienced this before. Any insight
or advice
on what to do would be greatly appreciated.
Thanks
Christine
Small 5 days later