Volumetric Flask, Capacity - Metric 500 mL, Capacity - English 16.9 fl oz, Flask Type Volumetric, Overall Height - Metric 260 mm, USP Specification Type I, Tolerance 0.2 ml, Includes Closure No, Closure Type Stopper, Neck Style Straight, Closure Material No Closure, Compatible with Stopper Size 19, Body Material Borosilicate Glass, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Body Color Amber, Graduated No, Graduation Increments - Metric Not Applicable, Mouth Size Wide, Glassware Class A