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LED Fluorometer (Enclosure & Internal Mounts) — image 1
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LED Fluorometer (Enclosure & Internal Mounts)

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An affordable, LED Fluorometer 3D print designs for chemistry labs.

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Model information

License
Creative Commons — Attribution — Noncommercial

An affordable, open-source LED Fluorometer for chemistry labs. Designed in collaboration with the Chemistry Department at Penn State. The plan was to provide a low-cost, hands-on DIY educational instrument replacing commercial equipment worth thousands of dollars. Uses a right-angle LED excitation and photodetector geometry to isolate fluorescence signal. Prints as a single STL kit. Check out this article for more details on putting it together and its potential results:  A Portable, Low-Cost, LED Fluorimeter for Middle School, High School, and Undergraduate Chemistry Labs | Journal of Chemical Education | ACS Publications

Print settings:

  • .2 Layer Height at least

  • .12 for internal components (ideal)

  • Black Filament is best for blocking light

Additional required parts outside of 3D Printing:

  • Heat inserts for M2 (Eight) 

  • M2 X 12 (Four)/M2 X 4 (Four)

  • EO Edmund Optical 458NM 1-10-15 

  • LED

  • EO Emission Filter

  • Refer to Article to create your Board

Files provided under CC BY-NC 4.0

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