Table 1.

The physical parameters of microwell array and 96-well plate.

Parameter	Microwell	96 Well Plate
Diameter of well (mm)	2	7
Valid surface area (mm2)	314	76.93
Volume (μL)	1.57	100
Surface-to-volume (ratio)	200	0.7693
Diffusion distance from center (mm)	0.01	3.5
Diffusion time (s)	0.5	6.125 × 104