The Good
Dual use, saves supplies.
The Bad
Occasionally the counts can be inconsistent.
The Bottom Line
Great for use in Luna Cell counter. We put 10 uL samples in the end (9uL culture sample and 1 uL stain). The slide has two ends so can be used twice. The counter provides great summary statistics, such as percent viability, live, dead, size, and dilution factor. We have noticed counts can be inconsistent between readings.