Portable Butane Burner, Mini Bunsen Burner for Lab and Camping, Adjustable Flame Size, High Combustion Efficiency, Fits Flat and Card-Type Gas Tanks

Product Name: Laboratory Bunsen Burner Material: Brass Dimensions: 9 x 7 x 3 cm Net Weight: 131 g Compatible Gas: Flat gas tank, cassette gas tank Package Includes: 1 x Bunsen Burner Notes: Gas is not included in the package and must be purchased separately. Please note slight color variations may occur due to lighting, and allow for a 1-3 mm margin of error due to manual measurements.

• 【Laboratory Bunsen Burner】: Bunsen burner is one of the high-temperature heating tools commonly used in scientific laboratories. The air storage tanks used in the product include card-type long air storage tanks and spiral flat air storage tanks (you need to purchase them yourself).
• 【Flame Size Adjustable】: This product is equipped with an air intake adjustment damping ring, which can change the hardness and temperature of the flame by adjusting the damping ring to meet different actual needs.
• 【Fit 2 Types Gas Tanks】: This Bunsen burner is made of brass and metal, and the flame shape can be adjusted directly into the hard fire and ordinary soft fire. Two different types of gas tanks can be used: flat gas tanks and card-type long gas tanks.
• 【Long Using Time】: The Bunsen Burner can be used continuously for 4-5 hours. Because of its high combustion efficiency, it is mostly used in laboratories. This multi functional mini Bunsen burner is made of brass, which is durable.
• 【Range of Application】: This laboratory multi-functional Bunsen burner is suitable for heating and other operations in laboratories, medical treatment, dentistry, handicrafts, hardware, etc.