Bunsen Burner (Pack of Two)
.jpg)
Product Code : SCL-CL-12010
Bunsen Burner (Pack of Two) (SKU SCL-CL-12010) is a pair of laboratory gas burners that give an adjustable open flame for heating, sterilising and combustion experiments. A needle valve sets the gas flow and a rotating air collar shifts the flame from a cooler yellow flame to a hot blue one. Chemistry and physics teachers, students and lab technicians use them in school, college and testing labs. The pack is supplied by Science Lab Supplies from Ambala, India to schools, colleges, institutes, tender contractors and distributors.
Specifications
Each burner has a weighted die-cast zinc alloy base with a powder-coated finish, a nickel-plated brass mixing tube, a brass needle valve and a rotating aluminium air sleeve. The ribbed brass inlet has an 8 mm serrated outer diameter, and this standard model is set up for natural gas.
| Parameter | Value |
|---|---|
| SKU | SCL-CL-12010 |
| Pack quantity | 2 burners |
| Base | Die-cast zinc alloy, powder coated |
| Tube | Nickel-plated brass |
| Gas | Natural gas (standard model); LPG variants on request |
| Listed flame temperature | 1100–1200 °C maximum |
| Inlet | 8 mm serrated outer diameter |
| Adjustment | Needle valve (gas) and air sleeve collar (air) |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Bunsen Burner Pack
The burners supply a steady, adjustable flame for heating reagents, sterilising loops and glassware, and flame tests for metal ions. With two in one pack, they equip two student stations at once, which makes them practical chemistry lab equipment in India for school and college benches.
- Class 11–12 chemistry: flame tests for metal cations in salt analysis.
- School chemistry and physics: heating solutions and demonstrating combustion.
- Microbiology labs: flaming loops and sterilising the mouths of culture vessels.
Light the burner with the air collar closed, then open it slowly for a blue flame. Never leave a lit burner unattended, and shut off the main gas valve first when finishing; use only under supervision.
Standard Scope of Supply
The pack contains two Bunsen burner units, each with its threaded brass needle valve and adjustable aluminium air sleeve, plus a gas type calibration guide and safety manual. Gas tubing and the gas supply are not included.
Packing, MOQ and Lead Time
Quote one pack for a demonstration bench or several packs to equip every station in a lab. Each quotation gives packing, delivery time and price for your quantity, and if your lab runs on LPG, say so when you enquire so the right variant is quoted.
Science Lab Supplies can ship to buyers in Egypt, Iraq, Nigeria, Kenya, Ghana and Ethiopia under its Importer-Exporter Code as a registered exporter. For quotes, use the enquiry cart or the contact page; tender buyers will find the process on the lab tender page.
Frequently Asked Questions
What gas do these burners use?
The standard model is set up for natural gas. Variants for LPG or propane can be selected to match your laboratory's gas supply, so mention your gas type when requesting a quotation.
How is the flame adjusted?
The needle valve at the base controls gas flow and flame height, while the rotating air collar controls air intake, switching between a yellow flame and a hotter blue flame.
Who is supplying this Bunsen burner pack?
The pack is supplied from Ambala, India by Science Lab Supplies, which quotes it for schools, colleges and tender contractors.
How many burners are in the pack?
Two complete burners, each with its own needle valve and air sleeve, so two student groups can work at once.
Related Burners and Heating Accessories
A burner is used with a stand and gauze to support glassware over the flame. These items add a burner pair with stop cocks, a simple single burner and the supports needed for a full heating station, all quotable with this pack.
- Adjustable Bunsen Gas Burner with Control Valve (Set of 2) — pair with integrated brass stop cocks.
- Beck Bunsen — 150 mm burner with gas knob and rotating air collar.
- Cast Iron Tripod Stand — 200 mm high tripod with a 120 mm ring.
- Laboratory Wire Gauze Mesh — 150 mm gauze with a ceramic centre.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
