Flask, Volumetric, Wide Mouth, Globe Glass, 200mL, Class A, To Contain (TC), ASTM E288, 6/Box beaker science Globe's 30mL screw cap tubes

Globe's 30mL screw cap tubes are available in transparent polystyrene (PS) or opaque polypropylene (PP)

Special processing renders these tips hydrophobic for exceptionally low sample retention

They are manufactured from non-toxic polypropylene and offer strength and clarity

25-place (5 x 5 format) (4

Flask, Volumetric, Wide Mouth, Globe Glass, 200mL, Class A, To Contain (TC), ASTM E288, 6/Box beaker science Globe's 30mL screw cap tubesGlobe Glass volumetric flasks are calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. A diamond etched graduation line indicates the calibrated capacity of each measuring flask. Wide mouth options are available for easier filling and mixing. Globe Glass volumetric flasks are offered in sizes from 1mL to 2000mL and with Class A calibration tolerances. Class A volumetric flasks include a batch