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> New 25ML graduated pyrex glass test tube + stopper lab
New 25ML graduated pyrex glass test tube + stopper lab
25ml Graduated Glass Test Tube with Stopper
This listing is for ONE tube. At time of listing, I had ten available.
Made of thick, chemical & heat-resisting Pyrex borosilicate glass, these graduated test tubes are 150mm long x 22mm diameter, and have white enamel graduations. The ground glass neck is 19/26, and the tube is supplied with an interchangeable plastic stopper. These tubes are graduated at 0.5ml intervals.
