Implementation of microchip electrophoresis instrumentation for future spaceflight missions
| Autor: | Peter Willis, J. S. Creamer, Maria F. Mora |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
System development
Engineering business.industry Nanotechnology Technology readiness level Equipment Design Technology development Space Flight Biochemistry Analytical Chemistry Electrophoresis Microchip Equipment Failure Analysis Microchip Electrophoresis Lab-On-A-Chip Devices Systems engineering business |
| Zdroj: | Analytical and bioanalytical chemistry. 407(23) |
| ISSN: | 1618-2650 |
| Popis: | We present a comprehensive discussion of the role that microchip electrophoresis (ME) instrumentation could play in future NASA missions of exploration, as well as the current barriers that must be overcome to make this type of chemical investigation possible. We describe how ME would be able to fill fundamental gaps in our knowledge of the potential for past, present, or future life beyond Earth. Despite the great promise of ME for ultrasensitive portable chemical analysis, to date, it has never been used on a robotic mission of exploration to another world. We provide a current snapshot of the technology readiness level (TRL) of ME instrumentation, where the TRL is the NASA systems engineering metric used to evaluate the maturity of technology, and its fitness for implementation on missions. We explain how the NASA flight implementation process would apply specifically to ME instrumentation, and outline the scientific and technology development issues that must be addressed for ME analyses to be performed successfully on another world. We also outline research demonstrations that could be accomplished by independent researchers to help advance the TRL of ME instrumentation for future exploration missions. The overall approach described here for system development could be readily applied to a wide range of other instrumentation development efforts having broad societal and commercial impact. |
| Databáze: | OpenAIRE |
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