Running Wheels
Custom-built home cage running wheels engineered for precise and reliable measurement of spontaneous activity in subjects.




Product Description
These running wheels accurately measure activity levels, offering researchers a reliable and precise tool for studying voluntary exercise in subjects while providing high-quality data for metabolic and behavioral studies. We designed these wheels with durability and ease of maintenance in mind. They feature a sturdy, easy-to-clean design and are customizable to meet various research needs.
Features and Benefits

Innovative Rung-less Design for Safer Animal Studies
The innovative rung-less design eliminates the risk of foot injuries commonly associated with traditional wheels. This feature ensures the utmost safety for small animals, allowing researchers to conduct studies with confidence in the well-being of their subjects. The smooth, continuous running surface provides a more natural running experience, which promotes healthier exercise behavior and more reliable research outcomes.
Textured Surface for Improved Stability and Data Collection
The textured surface of the Columbus Instruments Running Wheels offers enhanced grip for small animals, improving stability and reducing slippage during exercise. This thoughtful design feature increases participation rates and encourages sustained activity, making it an ideal choice for studies requiring long-term monitoring of voluntary exercise. The textured surface ensures that animals remain comfortable and secure, ultimately contributing to more consistent and valuable data collection.
Ultra-Low Moment of Inertia for Effortless Movement and Accurate Results
The ultra-low moment of inertia in the Columbus Instruments Running Wheels ensures smooth movements, minimizing resistance and promoting natural running behavior. By reducing the effort needed to initiate and maintain running, the ultra-low moment of inertia supports more accurate measurements of voluntary exercise patterns, providing high-quality data for any study.

Precision Ergometric Wheel for Enhanced Exercise Analysis
For more focused exercise studies, an ergometric running wheel option is available, featuring adjustable torque settings to tailor the exercise intensity to specific research needs. This advanced wheel is seamlessly integrated with the included CI-Link software package, allowing for easy presetting and customization. With this integration, researchers can precisely control and monitor exercise conditions, ensuring accurate and relevant data for a wide range of studies.
Applications
Specifications
Standard Mouse Wheel
- Up to 128 wheels connected to a single PC
- Wheel diameter: 4 inches (10.16 cm)
- Interior diameter: 3.625 inches (9.2 cm)
- Wheel width: 2 inches (5.1 cm)
- Material: Polycarbonate
The most sensitive and highly adaptable general-purpose closed-circuit respirometer.
- Biodegradation
- ASTM D5511
- ISO 15985
- Etc.
- ISO 14851:2019
- ISO 14852:2018
- ISO 14853:2016
- Etc.
- ASTM D5538
- EN 13432
- ISO 14855
- Etc.
- ASTM D6691
- ISO 222403:2020
- Etc.
- OECD 301 B
- OECD 301
- OECD 301 F
- OECD 302B
- ASTM D5209
- ASTM D5210
- ASTM D5271
- Etc.
- ASTM D5988
- ISO 17556:2019
- Etc.
- Bioremediation
- Bioleaching
- Clean Energy
- Toxicity
- Insect Respiration
These running wheels accurately measure activity levels, offering researchers a reliable and precise tool for studying voluntary exercise in subjects while providing high-quality data for metabolic and behavioral studies. We designed these wheels with durability and ease of maintenance in mind. They feature a sturdy, easy-to-clean design and are customizable to meet various research needs.
Citations
Papers coming soon, presently in peer review.
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Running Wheels