Cell Culture Flask Capacity - Metric 50 mL Capacity - English 1.69 fl oz Flask Type Cell Culture Overall Height - Metric 29 mm USP Specification Type IV Tolerance +/-2.00 Percent Includes Closure Yes Closure Type Vented Cap Neck Style Canted Closure Material HDPE Compatible with Stopper Size Not Applicable Body Material Polystyrene Sterile/Non-Sterile Sterile Autoclavable No Body Color Clear Graduated Yes Graduation Increments - Metric 5 mL Mouth Size Narrow