Test Tube Plain Glass with bakelite screw cap & rubber liner, 25ml, 150x18mm , Pack of 24

Details

Pack of 24, round bottom culture tubes, each with a 25ml capacity. Tubes are made of high quality Borosilicate 3.3 Glass, and include a Bakelite screw cap with rubber liner for a leak proof seal. Tubes are useful for a variety of laboratory applications including transferring and storing chemicals and samples, and for handling and culturing biological material. Also suitable for use in the home or garage for crafting and storage.The culture tubes are autoclavable and features superior chemical durability. Low temperature gradient, allowing them to withstand high temperatures & thermal shocks.Each culture tube measures 0.7" wide and 5.9" tall (including cap).Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.