The StemAids Bec Bunsen for Butane or Propane Gas is a laboratory gas burner designed for controlled flame heating, sterilization support, combustion experiments, flame testing, and science laboratory demonstrations. It is suitable for use in chemistry laboratories, biology laboratories, microbiology labs, school laboratories, college laboratories, research labs, and training institutions where butane or propane gas supply is available.
Product Description
The StemAids Bec Bunsen is a practical laboratory burner used to generate an open flame for heating and experimental work. It operates by mixing butane or propane gas with air through an adjustable air inlet, allowing the user to regulate the flame according to the laboratory procedure.
When the air inlet is partially closed, the burner produces a yellow luminous flame suitable for visibility and observation. When the air inlet is opened, it produces a hotter blue flame suitable for heating, sterilization support, glass tube softening, and combustion-related experiments.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Bec Bunsen for Butane or Propane Gas |
| Brand | StemAids |
| Product Type | Laboratory gas burner / Bunsen burner |
| Gas Compatibility | Butane or propane gas |
| Application | Heating, flame testing, sterilization support, combustion experiments, and laboratory demonstrations |
| Flame Control | Adjustable air inlet for flame regulation |
| Connection Type | Compatible laboratory gas tubing and gas supply connection |
| Suitable For | Chemistry labs, biology labs, microbiology labs, school labs, college labs, research labs, and training laboratories |
| Handling Type | Bench-top open-flame heating apparatus |
Key Features
- Designed for butane or propane gas laboratory use
- Provides controlled flame for heating and practical science experiments
- Adjustable air inlet supports flame intensity and flame type control
- Can produce luminous flame and hotter blue flame depending on air adjustment
- Suitable for flame tests, heating, combustion, and sterilization support
- Useful for school, college, research, and microbiology laboratories
- Simple bench-top design for routine laboratory handling
How to Use
- Place the StemAids Bec Bunsen on a clean, stable, level, and heat-resistant laboratory bench.
- Check that the burner, gas hose, gas regulator, and gas source are suitable for butane or propane use.
- Connect the burner securely to the butane or propane gas supply using compatible laboratory gas tubing.
- Ensure the air inlet is partially closed before ignition.
- Open the gas supply slowly and ignite the burner using a spark lighter or approved ignition method.
- Adjust the gas flow and air inlet to obtain the required flame.
- Use a yellow luminous flame for visibility and a blue flame for stronger heating applications.
- Place the sample, test tube, crucible, or apparatus at the correct distance above the flame as per the experiment.
- After use, close the gas supply completely and allow the burner to cool.
- Disconnect and store the burner safely only after it has cooled.
Applications
- Heating laboratory glassware and small samples
- Flame tests in chemistry laboratories
- Combustion experiments and demonstration activities
- Sterilization support for compatible microbiology tools
- Glass tube softening and bending demonstrations
- School and college science practicals
- Research and training laboratory use
- General open-flame laboratory heating applications
Safety and Handling Guidelines
- Use only with compatible butane or propane gas supply.
- Do not use with natural gas unless the burner is specifically designed for natural gas operation.
- Check gas tubing, regulator, and connections for leakage before ignition.
- Do not use an open flame to test for gas leaks.
- Keep flammable materials, solvents, paper, and loose clothing away from the flame.
- Wear safety goggles, gloves, and a laboratory coat during flame-based experiments.
- Never leave a lit burner unattended.
- Always point heated test tubes away from yourself and others.
- Close the gas supply immediately after use.
- Use only in a well-ventilated laboratory under proper supervision.
FAQ
1. What is the StemAids Bec Bunsen for Butane or Propane Gas used for?
It is used for laboratory heating, flame testing, sterilization support, combustion experiments, glass tube softening, and educational science demonstrations.
2. Which gas is suitable for this burner?
This burner is suitable for butane or propane gas connections.
3. Can this burner be used with natural gas?
No, it should not be used with natural gas unless the model is specifically designed and approved for natural gas operation.
4. How is the flame adjusted?
The flame is adjusted by controlling the gas flow and the air inlet. More air produces a hotter blue flame, while less air produces a yellow luminous flame.
5. What is the difference between yellow flame and blue flame?
A yellow flame is more visible but cooler, while a blue flame is hotter and commonly used for heating applications.
6. Is this burner suitable for school laboratories?
Yes, it is suitable for school, college, university, chemistry, biology, microbiology, research, and training laboratories under proper supervision.
7. What type of hose should be used?
Use compatible laboratory gas tubing suitable for butane or propane gas. The tubing should fit securely on both the gas source and burner connection.
8. Can it be used for microbiology sterilization?
Yes, it can support flame sterilization of compatible microbiology tools, such as inoculating loops, where permitted by the laboratory procedure.
9. What precautions should be taken before ignition?
Check gas connections, remove flammable materials, wear protective equipment, keep the air inlet partially closed, and open the gas supply slowly before ignition.
10. How should the burner be stored?
After use, close the gas supply, allow the burner to cool, clean any residue if required, and store it in a clean, dry laboratory area.
Why Choose StemAids?
StemAids laboratory equipment is designed for practical science workflows, safe apparatus handling, and dependable daily laboratory use. The StemAids Bec Bunsen for Butane or Propane Gas supports controlled flame heating, educational demonstrations, laboratory experiments, and routine training applications for schools, colleges, research labs, microbiology labs, and institutional laboratories.
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