Erlenmeyer Flask, Capacity - Metric 500 mL, Capacity - English 16.91 fl oz, Flask Type Erlenmeyer, Overall Height - Metric 103 mm, USP Specification Type I, Tolerance Not Applicable, Includes Closure No, Closure Type Stopper, Neck Style Straight, Closure Material No Closure, Compatible with Stopper Size 10, Body Material Glass, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Body Color Clear, Graduated Yes, Graduation Increments - Metric 50 mL, Mouth Size Wide, Glassware Class A