Pyrex® Heavy Wall Filtering Flasks, with Replaceable PP Tubulations, Capacity 250 mL, Corning (CAT#: STEM-L-2011-LKN)

These flasks have replaceable PP tubulation with neoprene grommet. Tubulation O.D. is 12.5 mm. With permanent, white enamel graduations and marking spots. Flasks with capacity 250 mL, 500 mL, 1,000 mL, 2,000 mL, and 4,000 mL are available.

Material: borosilicate glass
Sterility: non-sterile
Stopper size: 6
Capacity: 250 mL

Closure type Rubber stopper.
Flat bottom, narrow-mouth.