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. Author manuscript; available in PMC: 2019 Nov 26.
Published in final edited form as: ACS Sens. 2018 Oct 29;3(11):2327–2334. doi: 10.1021/acssensors.8b00641

Figure 1.

Figure 1

Layout, structure, and components of the automated ELISA device. (A) Illustration and (B) picture of the entire system. (C) Picture of a capillary sensor array. Each array contained 12 capillary units. The top portion of the array was connected to a liquid pump, and the bottom portion was used to withdraw samples/reagents stored in the regent plate. (D) Cross-sectional view of a capillary with an inner diameter of 0.8 mm and outer lateral size of 1.5 mm.