Diffusion
In this lab, students will measure the pH, conductivity, and absorbance of a model cell containing a semi-permeable membrane to better understand cell regulation.
Preview Download| AGR_11_Diffusion.docx | 57.00 KB | |
| AGR_11_Diffusion.pdf | 50.54 KB | |
| AGR_11_Diffusion_.spklab | 6.17 KB |
Featured Equipment
Agricultural Science Starter Bundle
This Agricultural Science Starter Bundle contains the sensors required to perform several experiments in the Agricultural Science Manual.
Wireless Colorimeter & Turbidity Sensor
This sensor can function as a turbidimeter or colorimeter and is capable of measuring absorbance and transmittance at six different wavelengths.
Wireless Conductivity Sensor
This waterproof sensor connects via Bluetooth® to measure both conductivity (ionic content in solution) and total dissolved solids.
Wireless pH Sensor
Here’s the best tool for measuring pH since litmus paper. The Wireless pH Sensor connects via Bluetooth® to monitor the pH of solutions.
Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.
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