Reaction Flask Capacity - Metric 12 L Capacity - English 3.17 gal Flask Type Reaction Overall Height - Metric 365 mm USP Specification Type I Includes Closure No Neck Style Straight Closure Material No Closure Body Material Borosilicate Glass Sterile/Non-Sterile Non-Sterile Autoclavable Yes Body Color Clear Graduated No Graduation Increments - Metric Not Applicable Glassware Class A ASTM Specification E438 Basic Material Glass Clarity Transparent Includes Flat Ground Flange