3D-Printed Microfluidic Sensor for Fluorescence Measurements
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Tartalom: https://pp.bme.hu/eecs/article/view/15362
Archívum: PP Electrical Engineering and Computer Science
Gyűjtemény: Articles
Cím:
3D-Printed Microfluidic Sensor for Fluorescence Measurements
Létrehozó:
Nawrot, Witold
Gzubicka, Wioletta
Malecha, Karol
Kiadó:
Budapest University of Technology and Economics (BME)
Dátum:
2020-11-11
Téma:
microsystem
optical sensor
transparent polymer
stereolithography (SLA)
additive manufacturing
Tartalmi leírás:
In this work a fluorescent microfluidic sensor is developed, manufactured and characterized through additive manufacturing technique, using transparent photopolymer. A technology widely known as 3D printing is very suitable for tailor-made microfluidic chips, as it allows for rapid manufacturing. Optical structures can be developed using transparent materials, and this work describes a technique for increasing light transmission through such structure. A complete, inexpensive electronic device is described, containing microfluidic chip, light source, photodetector, microcontroller, communication interface and a multifunctional package with embedded connectors. Performed analyses show that performed surface modification significantly improves light transmission through structure, the material does not show autofluorescence, and whole device is suitable for fluorescence measurements.
Nyelv:
angol
Típus:
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Formátum:
application/pdf
Azonosító:
10.3311/PPee.15362
Forrás:
Periodica Polytechnica Electrical Engineering and Computer Science; Vol. 65 No. 1 (2021); 15-19
2064-5279
2064-5260
Kapcsolat:
Létrehozó:
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