Filtering Flask Capacity - Metric 1 L Capacity - English 33.81 fl oz Flask Type Filtering Overall Height - Metric 242 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 8 Body Material Borosilicate Glass Sterile/Non-Sterile Non-Sterile Autoclavable Yes Body Color Clear Graduated Yes Graduation Increments - Metric 50 mL Mouth Size Narrow Glassware Class A