Lab supplies
Lab Bunsen Burner with Needle Valve and Flame Stabilizer (Zinc Alloy)
Product description
Construction and limits: The burner body is crafted from zinc alloy steel and is rated to handle temperatures up to 1200 °C. This listing includes the burner only; any gas cylinder, propane tank, or natural gas supply and fittings must be obtained separately.
Controls and function: A threaded needle valve positioned above the base allows for fine tuning of the flame, enabling different flame styles for various tasks. The unit features a flame stabilizer to promote a steady, consistent flame during heating and burning operations.
Connections and dimensions: It connects to a gas hose with an inner diameter of about 8–9 mm (5/16" or 3/8"). Physical size measures approximately 78 mm (3-1/16") across the base and about 175 mm (6-7/8") tall. Intended for laboratory or educational applications and should be handled by trained users.
Pros
- Durable zinc-alloy construction
- Precise flame adjustment via needle valve
- Compact, lab-friendly dimensions
Cons
- Fuel source and hose sold separately
- May be smaller than some images imply
- Requires trained operator for safe use
VerdictA sturdy, straightforward Bunsen burner that offers reliable flame control and high-temperature tolerance. Built from zinc alloy steel and rated to withstand up to 1200 °C, it’s a practical choice for labs and teaching environments when paired with the correct gas supply. Good for routine heating tasks, though the appliance is sold without fuel or hose and should be used by trained personnel.
Reader reviews
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Abelardo 5/5
Good quality and size
Good quality and size. Product arrived in good condition.
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Elmer L Fonza 5/5
Better than expected
It outperformed my expectations and worked better than I imagined.
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Richard Coffman 5/5
Performs as expected
Just what I needed. Familiar with this type of burner and it delivers solid performance and value.
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oliver dannrath 4/5
Good value
Decent value for the price.
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i’m cool 5/5
Perfect for my projects
Lovely for my small projects—very pleased with it.
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Rachel V Pepper 3/5
One arrived bent
One unit was fine; the other functions but arrived slightly bent.
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cemoc 5/5
Fast delivery, good items
Very good delivery time and the products are of good quality.
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Silas Orr 4/5
Simple and effective
Works like a charm.
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Lucas Trestka 5/5
Smaller than pictured
Photo made it look larger than it is, but it does the job well.
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