The Vernier Go Direct® O₂ Gas Sensor allows students to measure gaseous oxygen concentration and air temperature with precision, making it ideal for exploring human and cellular respiration, photosynthesis, and enzymatic activity. With a wide measurement range and included 250 mL Nalgene bottle, students can run controlled experiments with small plants and animals for hands-on learning.
This versatile sensor supports a variety of experiments, including:
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Testing catalase activity under different conditions
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Measuring oxygen consumption at rest and after exercise
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Observing gas changes during photosynthesis
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Comparing cell respiration rates in germinating vs. non-germinating peas
Perfect for biology and life science classrooms, the Go Direct® O₂ Gas Sensor engages students in real-world, data-driven STEM investigations, building critical thinking and analytical skills while deepening understanding of cellular and organismal processes.
WARNING: This product can expose you to chemicals
