Figure 1
(a) A schematic of the improved chip construction layers. Note that `top' frames (layer 2) have inlet holes while `bottom' frames do not. (b) Image of the assembled chip with sample X-ray imaging areas filled with colored solution. The dashed red line demarks the active X-ray imaging area. The sample is loaded by manual pipetting into one of the inlet/outlet holes. Each sample-imaging window is independent. |