Course access via the web - in class,
in the lab and at home
Step by step student lab protocols
Basic concepts & analysis focus
Curriculum based modules
Course access in lab setting only
Step by step student
lab protocols
Basic concepts & analysis focus
Curriculum based modules
Authentic lab-based data
recording experience
Advanced experimental protocols
Flexible research-grade software
PV Loop and Spike Sorting
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Acid-Base Titration
In this lab, learners perform acid-base titrations and monitor them with a pH meter. They will determine the equivalence point of the titration, observe the effects of a buffer, and determine the pKa values of an amino acid. This lab is suitable for introductory chemistry, biochemistry, and biology students.
This lesson requires one of the PowerLabs below
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Biological Membranes
In this lab, learners take samples of beets and subject them to several treatments that damage cell membranes to various degrees. They then use a spectrophotometer to measure how much pigment is released from the beet samples, showing the extent of membrane damage.
Introduction to Spectrophotometry
In this lab, learners use basic problem solving skills and a spectrophotometer to solve a toxic waste disposal problem for a hypothetical company.
Photosynthesis: Carbon Dioxide Fixation
In this lab, learners explore the process of photosynthesis, and the effects light intensity has on this process. The aquatic plant Elodea is used, and the change in pH in the water is measured as it removes CO2 during photosynthesis.
This lesson requires one of the PowerLabs below
Products required for this lesson
Photosynthesis: Oxygen Production
In this lab, learners will measure the rate of photosynthesis by recording the oxygen change in a controlled environment. They will investigate the effects light intensity has on photosynthetic rate. They will also observe the rate respiration.
This lesson requires one of the PowerLabs below
Products required for this lesson
Temperature Effects on Enzymes
In this lab, learners will become familiar with analyzing enzyme activity using spectrophotometry. They will measure the effect of different temperatures on the performance of catechol oxidase, a common enzyme in many fruits and vegetables.
Lt LabStation has over 150 fully customizable pharmacology, neuroscience and physiology lab lessons.
Educators can create interactive lessons for students to work through in the lab.
Students can record and analyze physiological signals using PowerLab and Lt LabStation to reinforce theory through experimentation.
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The ideal DAQ solution for life science classroom experiments. PowerLab supports engaging, hands-on learning with simple set-up and good quality data. Will handle repeated and heavy use by students and maintain data accuracy and reliability. Learn more »
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