Test Tube, cap. 20ml, 150x16mm, plain with bakelite screw cap & rubber liner-EIS-CH0724C

Single, round bottom test tube with a 20ml capacity. Tube is made of high quality Borosilicate 3.3 Glass, and includes a Bakelite screw cap with rubber liner for a leak proof seal. Tube is 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.

Test tube is autoclavable and features superior chemical durability. Low temperature gradient, allowing it to withstand high temperatures & thermal shocks.
Test tube measures 0.6" wide and 5.9" tall (including cap).

Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.