Abstract
Autonomous lab-on-a-chip (auto-LOC) devices are self-sustaining devices that can perform assays and report results without external cues. In this chapter, we describe the main frameworks for developing auto-LOC devices including the plug-in framework and the monolithic framework. The plug-in model aims at miniaturizing stand-alone plug-and-play components, which can then be assembled together with the microfabricated chip to develop an integrated auto-LOC device. The monolithic framework, on the other hand, seeks to integrate all components on a microfabricated microfluidic chip platform. We also highlight technologies that are relevant to portable, low-energy, and autonomous functioning of LOC devices. Finally, we present some case studies of integrated auto-LOC devices with applications ranging from point-of-care diagnostics to space exploration.
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Abbreviations
- μCE:
-
Microchip capillary electrophoresis
- AAS:
-
Atomic absorption spectroscopy
- COC:
-
Cyclic olefin copolymer
- ECD:
-
Electrochemical detection
- EDL:
-
Electrical double layer
- EO:
-
Electroosmotic
- ICP:
-
Inductively coupled plasma
- LFA:
-
Lateral flow assay
- LIF:
-
Laser-induced fluorescence
- LOC:
-
Lab on a chip
- MS:
-
Mass spectrometry
- PAH:
-
Polycyclic aromatic hydrocarbons
- PZT:
-
Piezoelectric
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Bharadwaj, R., Singh, A.K. (2012). Autonomous Lab-on-a-Chip Technologies. In: Filippini, D. (eds) Autonomous Sensor Networks. Springer Series on Chemical Sensors and Biosensors, vol 13. Springer, Berlin, Heidelberg. https://doi.org/10.1007/5346_2012_31
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DOI: https://doi.org/10.1007/5346_2012_31
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