A tube is one of the most common laboratory equipment. Lab tubes are normally found in science labs in their special-purpose racks. Labs use them to store conduct and materials to be used for experiment and research purposes. Tubes are also used for heating, cooling mixing chemicals. There are several types of laboratory tubes used for specific purposes. It’s a thick cylindrical used for boiling chemicals. The boiling tube is thicker and about 50% bigger in size compared to a standard tube. It is composed of borosilicate glass which is strong against thermal shocks. This tube material wouldn’t break or melt even when exposed to extreme heat. Its resistance power allows it to be immersed in a Bunsen burner flame. Boiling tubes are also wider than test tubes so any substance can violently boil inside it; otherwise, the liquid can explode out as the bubbles of gas has no room. These tubes are used in lab centrifuges that are used to separate solids and liquid chemicals. This machine spins the sample to achieve this goal. Centrifuge tubes look like miniature test tubes that have tapered tips. These can be made of the glass and plastic. It has different taper designs that...