The Bunsen Burner Pair with Stop Cock is a set of two laboratory gas burners used for controlled flame heating during compatible chemistry and science procedures. Each burner incorporates a stop-cock flow-control arrangement, making the pair suitable for supervised school, college, university and general laboratory work where regulated gas-flame heating is required.
Product Description
The STEMAids Bunsen Burner Pair with Stop Cock provides two laboratory burners for practical workstations and chemistry demonstrations. A conventional Bunsen burner mixes a suitable fuel gas with combustion air and produces a localized flame for laboratory heating when correctly connected to an approved regulated gas supply.
The stop cock provides a manual gas-flow control point for the burner. The exact burner material, stop-cock material, compatible gas, inlet dimensions, air-control mechanism, base construction and operating pressure are . Browse related STEMAids chemistry laboratory equipment.
Key Features
- Pair of laboratory burners: Includes two Bunsen burners for two practical stations or paired laboratory use.
- Stop-cock flow control: Each burner incorporates a stop-cock arrangement for manual regulation of gas delivery.
- Controlled flame heating: Provides a localized flame for compatible chemistry and science procedures.
- Laboratory workstation utility: Suitable for supervised practical classes and general chemistry setups.
- Reusable equipment: Intended for repeated use when connections, valves and burner passages are correctly maintained.
- Combustion teaching value: Supports demonstrations involving flame, combustion and laboratory heating techniques.
- Gas specification: Compatible fuel gas and required supply pressure are and must be verified before connection.
Technical Specifications
|
Specification |
Detail |
|
Product Name |
Bunsen Burner Pair with Stop Cock |
|
Brand |
STEMAids |
|
Category |
Chemistry Lab Equipment – Laboratory Burners & Heating Equipment |
|
Pack Quantity |
2 burners |
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Flow Control |
Stop cock |
|
Product-Specific Certification |
None verified |
What’s Included in the Kit
- Bunsen burner with stop cock
- Gas tubing
- Gas connector/regulator
- Ignition accessory
- Protective packaging
Applications / Uses
- Heating compatible test tubes, beakers and other approved laboratory vessels.
- Conducting supervised chemistry experiments requiring an open flame.
- Demonstrating combustion and flame adjustment.
- Supporting selected glass-heating and laboratory demonstration procedures.
- Teaching safe operation of laboratory gas burners.
- Equipping two student or laboratory workstations with burners.
For compatible vessels, browse STEMAids laboratory glassware. Where a gas-free heating option is required, consider the STEMAids Technibec 2.0 Electric Beak.
How to Use the Bunsen Burner Pair with Stop Cock
- Inspect each burner, stop cock, gas inlet and hose connection for visible damage.
- Place each burner upright on a stable, heat-resistant laboratory surface.
- Connect the burner only to the gas type and regulated supply approved for the specific model.
- Confirm that all gas connections are secure before opening the supply.
- Open the stop cock gradually and ignite the burner using an approved laboratory ignition method.
- Adjust gas flow and combustion air, where applicable, to obtain the flame required by the laboratory procedure.
- After use, close the burner stop cock and main gas supply completely and allow the equipment to cool.
Safety note: Use only under trained supervision. Check gas connections before ignition, keep flammable materials away from the burner and never leave a lit burner unattended. Do not use a burner with a leaking, damaged or difficult-to-operate stop cock.
Care & Maintenance
- Allow the burners to cool completely before cleaning or storage.
- Keep burner tubes, air openings and gas passages free from debris and chemical residues.
- Inspect stop cocks, hoses and gas connections regularly for wear, leakage or sticking.
- Store burners disconnected from the gas supply in a clean, dry laboratory equipment area.
Why Choose STEMAids
STEMAids supplies scientific laboratory equipment, laboratory glassware and STEM teaching products for educational and institutional use. Its chemistry equipment range includes conventional laboratory apparatus as well as electric alternatives to gas-based heating. STEMAids supports school, college and bulk laboratory procurement requirements. Product-specific gas compatibility, operating pressure and safety certification should only be stated when supported by the current product documentation.
Frequently Asked Questions
What is a Bunsen Burner Pair with Stop Cock used for?
A Bunsen Burner Pair with Stop Cock provides two laboratory gas burners for controlled flame heating, combustion demonstrations and compatible chemistry experiments.
How many burners are supplied in this set?
The STEMAids product is supplied as a pair, meaning two Bunsen burners.
What does the stop cock do on a Bunsen burner?
The stop cock provides manual control over gas flow to the burner. The exact valve construction and adjustment characteristics of this STEMAids model are .
Which gas is suitable for these Bunsen burners?
The approved gas type is . Compatibility with LPG, propane, butane, natural gas or another laboratory gas should not be assumed without STEMAids confirmation.
Can these Bunsen burners be used in school laboratories?
Yes, where gas burners and open-flame procedures are permitted and trained supervision, suitable ventilation, PPE and fire-safety controls are provided.
Are these Bunsen burners ISO certified?
No product-specific ISO certification has been verified. Standards covering gas-burner control devices should not be presented as certification of this STEMAids burner pair without supporting conformity documentation.
