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.

Grade Level: High School

Subject: Environmental Science

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Diffusion

Measure the pH, conductivity, and absorbance of a model cell containing a semi-permeable membrane to better understand cell regulation. Supports PASCO's Agricultural...

Featured Equipment

Agricultural Science Starter Bundle

The 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.

Agricultural Science Extension Lab Station

Includes wireless sensors and an EcoZone system to complement the wireless sensors in the Agricultural Science Starter Lab Station.

Agricultural Science Starter Lab Station

This Agriculture Starter Lab Station includes the wireless temperature, conductivity, colorimeter, carbon dioxide and pH sensors used to perform key lab activities from the Agricultural Science Lab Manual.

Support

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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