Figure 2 | Scientific Reports

Figure 2

From: Fabrication of Miniaturized Paper-Based Microfluidic Devices (MicroPADs)

Figure 2

Characterization of miniaturized microPADs. (A) Diagram of the device used for the minimum hydrophobic barrier test. A functional barrier prevented fluid from wicking into the empty zone (readout well) for at least 30 minutes. (B) Diagram of the device used for the minimum hydrophilic channel test. A channel was determined to be functional if fluid could wick from the sample zone to the readout well.

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