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Foxx Life Sciences Graduated Test Tube$279.80
Foxx Life Sciences, 9830007, Borosil Graduated Test Tube with Interchangeable Stopper, 15ml Borosil Graduated Test Tubes with Interchangeable Stoppers are designed with a round bottom and made thick-walled, mechanically resistant. These test tubes have a high thermal shock resistance and have amber graduations for greater precision.