5Pcs 12-30MM Glass Pyrex Test Tubes Rimmed Borosilicate Chemistry Blowing Lab
5Pcs 12-30MM Glass Pyrex Test Tubes Rimmed Borosilicate Chemistry Blowing Lab
5 x Glass Test Tubes. - Are made of special glass tubing to give the optimum wall thickness. - Heat, Thermal Shock Resistant and chemically stable. Material: Glass. We will reply you ASAP. - Low form beakers with flat mouth.
Find curling mouth test tube with free shipping, fast delivery and free return online. High temperature resistance, no deformation, no damage to the
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