Our multipurpose test tubes are suitable for mixing, heating, and holding small quantities of samples and chemicals to be used in assays involving tissue culture, blood banks, and other laboratory experiments.

Clear Polystyrene test tubes, non-graduated, without rim, or with screw cap

The round bottom makes them ideal for small volumes, since the sample collects at the bottom of the tube.

Can withstand thermal shock and chemical attack, as well as pH changes

Available in a variety of sizes, and are non-sterile, without caps (except tubes with screwcaps). Stopper caps and sterile tubes are also available.