Erlenmeyer Flask Capacity - Metric 500 mL Capacity - English 16.9 fl oz Flask Type Erlenmeyer Overall Height - Metric 174 mm USP Specification Type I Includes Closure No Closure Type Stopper Neck Style Straight Closure Material No Closure Compatible with Stopper Size 7 Body Material Borosilicate Glass Sterile/Non-Sterile Non-Sterile Autoclavable Yes Body Color Clear Graduated Yes Graduation Increments - Metric 50 mL Mouth Size Wide Glassware Class A