Fast-Freeze Flask, 600 ml, 135 mm H, Labconco, Mfr#: 7540800

Vacuum Flask, Capacity – Metric 600 mL, Capacity – English 20 fl oz, Flask Type Vacuum, Overall Height – Metric 135 mm, USP Specification Type I, Tolerance +/-0.30 mL, Includes Closure Yes, Closure Type Stopper, Neck Style Straight, Closure Material Silicone Rubber, Compatible with Stopper Size 3/4 In., Body Material Borosilicate Glass, Sterile/Non-Sterile Non-Sterile, Autoclavable Yes, Body Color Clear, Graduated Yes, Graduation Increments – Metric 150 mL, 200 mL, 300 mL, 600 mL