Biology

Protocols to explore basic concepts in general biology including acid base titration, biological membrane fluidity, cellular respiration, spectrophotometry, photosynthesis, and the effects of temperature on enzyme performance.

Download the complete collection

windows Windows

Download General Biology Collection 7.1-8.0 for Windows

21.32MB, released

System requirements

The General Biology Collection of LabChart experiments is compatible with LabChart v7.1 or later.

Release notes

General Biology Collection 7.1-8.0 includes:

  • Acid-Base Titration
  • Biological Membranes
  • Cellular Respiration in Yeast
  • Introduction to Spectrophotometry
  • Photosynthesis Carbon Fixation
  • Photosynthesis Oxygen Production
  • Temperature Effects on Enzyme Performance
  • Introduction to LabChart 7
  • Introduction to LabChart 8
Download General Biology/Biochemistry Collection 8.0 for Windows

14.70MB, released

System requirements

Compatible with LabChart v8.0

mac Mac

Download General Biology/Biochemistry Collection 7.1 for Mac

12.33MB, released

System requirements

The General Biology Collection of LabChart experiments is compatible with LabChart v7.1. Note settings files from LabChart 7 for Mac are not compatible with LabChart 8.0 for Mac.

Download individual lessons

Settings files are included within lessons.

Acid-Base Titration

Explore the principles of acids, bases and buffers by performing titration analysis.

Download the lesson

windows Windows
No device
Download Acid-Base Titration 2 for Windows

0.70MB, released

System requirements

Compatible with LabChart v7.0

Download Acid-Base Titration 3 for Windows

0.80MB, released

System requirements

Compatible with LabChart v8.0

mac Mac
No device
Download Acid-Base Titration 2 for Mac

0.90MB, released

System requirements

Compatible with LabChart v7.0

Biological Membranes

Test the effects of various solvent and temperature treatments on the integrity of cell membranes. Quantify results using a spectrophotometer to measure pigment loss from cells.

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windows Windows
No device
Download Biological Membranes 2 for Windows

0.70MB, released

System requirements

Compatible with LabChart v7.0

Download Biological Membranes 3 for Windows

0.90MB, released

System requirements

Compatible with LabChart v8.0

mac Mac
No device
Download Biological Membranes 2 for Mac

0.90MB, released

System requirements

Compatible with LabChart v7.0

Cellular Respiration in Yeast

Explore the process of cellular respiration using bakers yeast. Learn to set up and calibrate a galvanic probe then measure the effect of pH and substrate changes on the rate of cellular respiration.

Download the lesson

windows Windows
No device
Download Cellular Respiration in Yeast 2 for Windows

0.70MB, released

System requirements

Compatible with LabChart v7.0

Download Cellular Respiration in Yeast 3 for Windows

0.80MB, released

System requirements

Compatible with LabChart v8.0

mac Mac
No device
Download Cellular Respiration in Yeast 2 for Mac

0.80MB, released

System requirements

Compatible with LabChart v7.0

Introduction to LabChart

Learn the basics of the PowerLab Data Acquisition System and LabChart software.

Download the lesson

windows Windows
No device
Download Introduction to LabChart 1 for Windows

8.50MB, released

System requirements

Compatible with LabChart v7.0
Download Introduction to LabChart 1.2 for Windows

9.00MB, released

System requirements

Compatible with LabChart v8.0
mac Mac
No device
Download Introduction to LabChart 1 for Mac

7.70MB, released

System requirements

Compatible with LabChart v7.0
Download Introduction to LabChart 3.0 for Mac

7.70MB, released

System requirements

Compatible with LabChart v8.0

Introduction to Spectrophotometry

Formulate a strategy to assist a commercial client with a toxic waste disposal problem using spectrophotometry techniques.

Download the lesson

windows Windows
No device
Download Introduction to Spectrophotometry 2 for Windows

0.50MB, released

System requirements

Compatible with LabChart v7.0
Download Introduction to Spectrophotometry 3 for Windows

0.50MB, released

System requirements

Compatible with LabChart v8.0
mac Mac
No device
Download Introduction to Spectrophotometry 3 for Mac

0.80MB, released

System requirements

Compatible with LabChart v7.0

Photosynthesis Carbon fixation

Measure the rate of photosynthesis by recording the pH change in a buffered solution. Manipulate light intensity and see how this affects the rate of photosynthesis.

Download the lesson

windows Windows
No device
Download Photosynthesis Carbon fixation 2 for Windows

0.70MB, released

System requirements

Compatible with LabChart v7.0
Download Photosynthesis Carbon fixation 3 for Windows

0.90MB, released

System requirements

Compatible with LabChart v8.0
mac Mac
No device
Download Photosynthesis Carbon fixation 2 for Mac

0.90MB, released

System requirements

Compatible with LabChart v7.0

Photosynthesis Oxygen Production

Calibrate an oxygen probe and then measure the rate of photosynthesis by recording the change in oxygen concentration in a buffered solution. Explore how a change in light intensity or oxygen level affects the rate of photosynthesis.

Download the lesson

windows Windows
No device
Download Photosynthesis Oxygen Production 2 for Windows

0.80MB, released

System requirements

Compatible with LabChart v7.0
Download Photosynthesis Oxygen Production 3 for Windows

0.90MB, released

System requirements

Compatible with LabChart v8.0
mac Mac
No device
Download Photosynthesis Oxygen Production 2 for Mac

0.90MB, released

System requirements

Compatible with LabChart v7.0

Temperature Effects on enzyme performance

Measure the effect of temperature on the activity of the enzyme catechol oxidase.

Download the lesson

windows Windows
No device
Download Temperature Effects on enzyme performance 2 for Windows

0.60MB, released

System requirements

Compatible with LabChart v7.0
Download Temperature Effects on enzyme performance 3 for Windows

0.70MB, released

System requirements

Compatible with LabChart v8.0
mac Mac
No device
Download Temperature Effects on enzyme performance 2 for Mac

1.30MB, released

System requirements

Compatible with LabChart v7.0