50ml capacity, round bottom culture tubes / test tubes made of high quality heavy duty Borosilicate 3.3 glass. Fitted with Bakelite screw cap with a rubber liner to ensure a leak proof seal.
The culture tubes are autoclavable and features superior chemical durability. Low temperature gradient, allowing them to withstand high temperatures & thermal shocks.
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).