TUBING STD 57MM OD X 2.4MM WALL X 1500MM L - Case of 12

2L beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, these beakers have a double graduated metric scale to indicate approximate content and an extra large marking spot. For PYREX beaker covers, see Catalog No. 9985. Reference: ASTM E-960.