Open Colorimeter Instruments
-
-
Open Colorimeter Plus
Product PageUse for fluorescence, bioluminescence or light-scattering measurements
-
Multichannel Open Colorimeter
Product PageMulti-wavelength absorbance measurements for colorimetric assays
-
UV Open Colorimeter
Product PageSingle UV wavelength absorbance measurements for easy quantification of nucleic acids, proteins or other UV-absorbing molecules
Documentation
open hardware & software
Our Open Colorimeter Product Guide is the main documentation site containing information & links for all of the different versions including:
- PCB design files and BOM
- 3D printed enclosure design files
- CircuitPython firmware guide
- Getting started guide
- Custom calibration guides
Accessories: Sample holders, light sensors and LEDs
-
3D-printed cuvette/tube holders & LED storage box
Cuvette and tube holders are also available separately for custom applications and...
Open Colorimeter Tutorials
hands on learning
Learn how to use the Open Colorimeter from our example experiments including:
- Measuring ammonia, nitrate or nitrite with API test kits
- Turbidity measurements
- Community-developed lab for measuring active carbon in soil
- Community-developed lab for measuring proteins