Rimless Borosilicate Test Tubes - 18 x 150 mm, Pack of 24 L1-Science-L2-Plasticware-L3-Beakers xylene-free markers

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Rimless Borosilicate Test Tubes - 18 x 150 mm, Pack of 24 L1-Science-L2-Plasticware-L3-Beakers xylene-free markersThese 18 x 150 mm rimless borosilicate test tubes are ideal for various experiments, offering a smooth edge for specific lab needs. Made from durable borosilicate glass, they are well suited for heating and mixing substances without risk of chipping from rims. How this product may be used: Conduct chemical reactions safely without rim interference. Mix and heat liquids in physics and chemistry labs. Store samples for observation. Use in biology for