PYREXPLUS® Heavy-wall Filtering Flask, Capacity 250 mL, Corning (CAT#: STEM-L-4040-LKN)

These PYREXPLUS® heavy-wall filtering flasks have protective PVC coating that helps prevent glass breakage and reduce spillage. Flasks are autoclavable (121 °C) and resistant to thermal shock. Tubulation O.D. is 10 mm on sizes up through 1,000 mL. Tubulation is 12.5 mm O.D. on 2,000 and 4,000 mL sizes. The tubulation is not coated. These flasks are available in 250, 500, 1,000, 2,000 and 4,000 mL.

Notes:
Do not place over direct heat or flame.
Do not heat above 121 °C moist heat or 110 °C dry heat.

Material: borosilicate glass
Sterility: non-sterile
Stopper size: 6
Volume measuring range: 75-250 mL
Capacity: 250 mL

Narrow-mouth.
Closure type Rubber stopper.