Respirometer
Product Code : EL-BLE-10625
The Respirometer from Lab Exports is an apparatus for comparing rates of gas absorption or evolution by small organisms during respiration, using two stoppered glass boiling tubes connected via three-way taps to a U-shaped graduated manometer.
Specifications
| Construction | Two stoppered glass boiling tubes connected by three-way taps to a U-shaped graduated manometer |
| CO2 Absorption | Potassium hydroxide in the experimental chamber absorbs CO2, changing the manometer liquid level |
| Organism Tube | Fitted with a syringe for adjusting manometer liquid level during setup |
| Control Tube | Acts as a thermo-barometer control |
| Included Accessories | Wire basket for supporting organisms, 1 mL syringe |
Key Features
- Compares gas absorption or evolution rates in small respiring organisms
- Uses potassium hydroxide to absorb CO2 for accurate measurement
- Includes a control thermo-barometer tube for accuracy
- Supplied complete with wire basket and syringe
Applications
This apparatus is used to teach respiration and gas exchange experiments in biology laboratory practicals.
Why Choose Lab Exports
Lab Exports is a trusted manufacturer and exporter of biology lab equipment including a complete range of Biology Lab Equipment for schools and institutions worldwide. Every product is built for accuracy and long-term durability, backed by responsive after-sales support.
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Frequently Asked Questions
Q1. How does this apparatus measure respiration?
CO2 given off by respiring organisms is absorbed by potassium hydroxide, changing the liquid level in the manometer.
Q2. What does the control tube do?
It acts as a thermo-barometer to control for external factors.
Q3. What accessories are included?
A wire basket for supporting organisms and a 1 mL syringe.
Q4. What is the syringe used for?
Altering the manometer liquid level during setup.
Q5. What is this apparatus used for?
Comparing rates of gas absorption or evolution in small organisms during respiration.
Request a Quote
For pricing, specifications or export documentation on the Respirometer, contact Lab Exports for a detailed quotation.
