Bunsen Burner free shipping worldwide

Description

Product Description:-
Bunsen Burner in use today safely burns a continuous stream of a flammable gas such as natural gas (which is principally methane) or a liquefied petroleum gas such as propane, butane, or a mixture of both. The Bunsen burner consists of a metal tube on a base with a gas inlet at the lower end of the tube, which may have an adjusting valve; openings in the sides of the tube can be regulated by a collar to admit as much air as desired. The mixture of air and gas (optimally about 1 part gas to 3 parts air) is forced by gas pressure to the top of the tube, where it is ignited with a match. It burns with a pale blue flame, the primary flame, seen as a small inner cone, and a secondary, almost colourless flame, seen as a larger, outer cone, which results when the remaining gas is completely oxidized by the surrounding air.
Terms & Condition:- Custom Duty and charges will be paid by buyers. (if any)
Return Policy:-
We will accept returns within 30 days of when you receive the item. Please read description to avoid disappointment. Buyer pays return postage.
Shipping
We are known for our fast and careful shipping. We ship worldwide.