| abstract |
A device that includes a first portion, the first portion including at least one fluid channel; a fluid actuator; and an introducer; a second portion, the second portion including at least one well, the well containing at least one material, wherein one of the first or second portion is moveable with respect to the other, wherein the introducer is configured to obtain at least a portion of the material from the at least one well and deliver it to the fluid channel, and wherein the fluid actuator is configured to move at least a portion of the material in the fluid channel. |