Thanks for downloading!
We'd love to hear from you if the print was successful. If you like the design, please consider donating to the designer.
Donate to Alexander KutscheraTest Tube Photometer
Photometer for measurement of microorganism culture density in a test tube
Education
Creative Commons Attribution Noncommercial Share Alike
Commercial use is not allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.
Description
This is the test tube photometer we describe in our recent paper:
https://link.springer.com/article/10.1007%2Fs00284-017-1370-3
To make it real open source hardware we put together a shopping list and building instructions which you can find on openplant.science:
Building instructions: http://openplant.science/2017/12/21/photometer-build-instructions.html
Shopping list: http://openplant.science/2017/12/09/photometer-shopping-list.html
Materials and methods
Both, the main body and the sleeve were printed with a Ultimaker Original + using black PLA.
It is very important to use black material because it influences the light leakage to the sensor!
Documents
Edit in 3dslash
Issues
Issues are used to track todos, bugs or requests. To get started, you could create an issue.
Comments
AdamHelars commented agoGreat tool! I recently wrote a term paper on engineering and described the creation of such a device. With the help of https://supremedissertations.com/ I structured my thoughts and got the maximum score.
Paulo Cabrita added this to the Laboratorio collection ago
Alexander Kutschera published this design ago