Glass Test Tubes

Glass test tubes are the most commonly used piece of laboratory glassware in school chemistry and biology labs across South Africa. Our range includes standard borosilicate glass test tubes, soda lime glass test tubes, rimmed and rimless styles, plastic-capped test tubes, and glass centrifuge tubes, all in a wide range of sizes from 10 x 75 mm to 25 x 150 mm.

Borosilicate glass test tubes withstand direct Bunsen burner heating, dilute chemical exposure, and repeated autoclaving. Soda lime test tubes are the budget choice for general observations and cold experiments. Centrifuge tubes feature screw caps and graduated markings for sample preparation and volume measurement.

SmartLabs supplies glass test tubes to schools, universities, and professional labs across South Africa. Browse our full range and order online with fast delivery from our Boksburg warehouse.