Volumetric Flask, Flask Type Volumetric, Labware Capacity - Metric 250 mL, Labware Capacity - English 8.45 oz, Labware Basic Material Glass, Labware Body Material Type I Borosilicate Glass, Labware Neck Style Straight, Includes Closure Yes, Labware Closure Color Blue, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Labware Clarity Colored, Labware Body Color Red, Labware ASTM Specification E288-10, Labware Closure Type Stopper, Labware Height - English 6.26 in, Labware Height - Metric 185 mm