Dewar Flask, Low Form, Capacity 250 ml LB000327 Secure Closure: comes with a

Secure Closure: comes with a matching transparent ground glass stopper designed for a secure fit to prevent evaporation

Dimensions: outside diameter approx

Safety and Stability: integrated lifting adjustment system ensures safer and more reliable operation during experiments

and other scales

Dewar Flask, Low Form, Capacity 250 ml LB000327 Secure Closure: comes with aAbout this item Applications: suitable for laboratory storage of liquefied gases and low temperature research, often used in conjunction with cold traps to prevent gases from entering the vacuum pump Capacity: 250 ml capacity with a low profile design that facilitates the placement of reaction flasks and convenient sample retrieval Construction: aluminum casing with a borosilicate glass vacuum silvered inner chamber, delivering excellent thermal