Glass Test Tube with Screw Cap, Test tubes that come with a Bakelite screw cap and rubber liner., Pack of 24

Details:

Pack of 24 round-bottom culture tubes, each with a 15mL capacity. Made from high-quality Borosilicate 3.3 glass, these tubes feature a Bakelite screw cap with a rubber liner for a leak-proof seal. They are useful for various laboratory applications, including transferring and storing chemicals and samples, as well as handling and culturing biological material. Additionally, they are suitable for use in home or garage settings for crafting and storage purposes. The culture tubes are autoclavable and offer superior chemical durability, with a low temperature gradient that allows them to withstand high temperatures and thermal shocks. Each tube measures 0.6 inches wide and 4.9 inches tall (including the cap). Designed for professional laboratory use, they are also an ideal choice for science classrooms and household applications.