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 luminous flame to a hot blue one. The pack is designed for chemistry and physics teaching, student practicals and lab technicians in school, college and testing labs. Science Lab Supplies prices the pair from Ambala, India for schools, colleges, institutes, tender contractors and distributors.
Specifications
Base, tube, valve and inlet details of this two-burner pack are given row by row below. In short, 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, a rotating aluminium air sleeve and a ribbed 8 mm serrated inlet, set up for natural gas.
| Specification | Value |
|---|---|
| SKU | SCL-CL-12010 |
| Pack quantity | 2 burner units |
| Base material | Die-cast zinc alloy, powder coated |
| Base design | Expanded, weighted base against tipping |
| Tube material | Nickel-plated brass |
| Gas compatibility | Natural gas (standard model) |
| Alternative set-up | LPG/propane variant can be selected |
| Maximum temperature | 1100–1200 °C |
| Inlet connection | Ribbed brass inlet, 8 mm serrated outer diameter |
| Hose to fit | 8 mm (about 5/16 in) inner diameter flexible gas tubing |
| Gas adjustment | Knurled brass needle valve |
| Air adjustment | Rotating aluminium air sleeve collar |
| Fit under supports | Fits beneath standard lab tripods |
| Documentation | Gas type calibration guide and safety manual |
| 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 can 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 in test tubes held with a Test Tube Holder with Handle, and demonstrating combustion.
- Microbiology labs: flaming loops and sterilising the mouths of culture vessels.
- Glass working: bending, sealing and drawing out glass tubing for custom assemblies.
Light the burner with the air collar closed, then open it slowly for a blue flame. Never leave a lit burner unattended, keep the Fire Extinguisher and Fire-Resistant Silk within reach, shut off the main gas valve first when finishing, and use the burners 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. Rubber gas tubing, tripods and gauzes can be added to the same quotation for a full heating station.
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 tripods, gauzes or tubing can be listed alongside the burners on the same quotation.
Science Lab Supplies can ship to buyers in Egypt, Iraq, Nigeria, Kenya, Ghana and Ethiopia under its Importer-Exporter Code as a registered exporter. Burner packs for each gas point can be requested through the contact page, grouped with tubing in the enquiry cart, or included in a bid on the lab tender page.
Frequently Asked Questions
What gas do these burners use?
The standard model is set up for natural gas. Mention your laboratory's gas supply when you enquire, and the quotation will confirm the burner configuration that can be supplied for it.
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 luminous flame and a hotter blue flame with a sharp inner cone.
Who is supplying this Bunsen burner pack?
It is a bought-in burner pair that Science Lab Supplies sources and dispatches from Ambala, India, quoting it for schools, colleges and tender contractors together with any heating accessories needed.
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 on separate heating tasks during a practical.
Related Burners and Heating Accessories
A burner is used with gas tubing, a stand and a gauze to support glassware over the flame. These items add other burner options, the supports and meshes for a full heating station, and a flame-test filter, all quotable with this pack.
- Adjustable Bunsen Gas Burner with Control Valve (Set of 2) — pair with integrated brass stop cocks on die-cast bases.
- Beck Bunsen — 150 mm burner lit with a striker, with gas knob and air collar.
- Brass Spirit Lamp 100ml — shatterproof brass alcohol lamp for benches without a gas line.
- Cast Iron Tripod Stand — black cast iron 120 mm ring on zinc-plated steel legs.
- Laboratory Wire Gauze Mesh — galvanized iron mesh with a ceramic centre rated up to 800 °C.
- Ceramic Mesh — 125 x 125 mm square mesh with rolled smooth wire edges.
- Cobalt Blue Glass (Flame Testing) — filter that masks sodium yellow to reveal potassium violet.
Browse the full Chemistry Lab range, the Lab Glassware range for flasks and beakers to heat, or all school lab equipment.
Last updated: 9 October 2026
.jpg)
.jpg)
.jpg)
