Test Tubes with Bakelite Screw Cap 15ml

**Delivery in 3 - 5 weeks** 

Pack of 24, 16 x 125mm round bottom test tubes, each with a 15ml 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 test tubes are autoclavable and features superior chemical durability. Low temperature gradient, allowing them to withstand high temperatures & thermal shocks.
Each test tube measures 0.6" wide and 4.9" tall (including cap).

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