This 15ml capacity tube, measuring 150x16mm, is made from Borosilicate 3.3 glass, known for its high durability and resistance to heat and chemicals. It can come with either a round or flat bottom, with or without a rim, and features graduation markings for precise measurements. Ideal for use in professional laboratories, it offers versatility for various applications involving liquids and thermal processes. The glass construction ensures that it can withstand high temperatures and thermal shocks.