Volumetric Flask, Capacity - Metric 1 L, Capacity - English 34 fl oz, Flask Type Volumetric, Overall Height - Metric 338 mm, USP Specification Type I, Tolerance +/-0.30 mL, Includes Closure Yes, Closure Type Stopper, Neck Style Straight, Closure Material Glass, Compatible with Stopper Size 22, Body Material Borosilicate Glass, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Body Color Clear, Graduated No, Graduation Increments - Metric Not Applicable, Glassware Class A