So, change of plans on receiving the human islet cells for live testing. I talked to Charlie and he said that the human islet cell supplier might not be able to have any cells in stock for the foreseeable future. The problem with obtaining human islets is that they’re extremely hard to come by, since they have to be sourced from recently deceased, young, healthy organ donors. It’s understandable that there aren’t many “in stock”. I asked Charlie about subbing in mouse islets since those could be harvested at will, but he explained that each mouse only has a small fraction of the islets that a human does, so we would need to sacrifice 80-100 mice for just this project – an ethical choice that I am happy to avoid having to make. Fingers crossed that I receive them before I leave California though! After the past two weeks, I successfully fabricated a few more hollow fiber cartridges that were suitable for in vitro tests. I tested them all for water flow rates with this pump setu...