> successively more concentrated samples Good observation, I saw that but completely failed to consider the ascending nature in my assessment in my first post.

> successively more concentrated samples Good observation, I saw that but completely failed to consider the ascending nature in my assessment in my first post. So reusability would have an upper bound at the first positive. Could still be an incredibly valuable addition to the using Arsenal of they manage to shape a deployable product around the technology (ed if it turns out to be a car-sized behemoth, if the throughput is right)