Pyrex® Volumetric Flask, with Screw Cap, Capacity 50 mL, Corning (CAT#: STEM-L-3954-LKN)

These flasks conform to Class A capacity tolerances prescribed by ASTM. Available in 25 , 50, and 100 mL sizes. To facilitate transfer of crystals, salts and powders, the open end has been expanded on the 25 mL and 50 mL sizes. The standard 18-410 G.P.I screw caps have a durable cone-shaped polyethylene liner.

Material: borosilicate glass
Sterility: non-sterile
Tol. measuring range: 0.05 mL
Capacity: 50 mL

Class A.
Long neck.
Closure type phenolic-style.