The LUNA-FL is one of my favorite machines in our lab. It lets me acquire cell counts so quickly so I can go on with my bench work. Not only are we able to count but we can look at other statistics like viability and average cell size with just the push of a button. The best part about this counter is the accuracy. I am able to reliably count every cell line that I put in, and am able to do it again the next day. I’m so glad we have this system in our lab because counting with trypan blue would take much longer! Overall, I would recommend this product to another lab that is doing a lot of work with cell lines in order to get a quick and accurate count.