Pyrex® Fernbach Baffled Culture Flask, with Wide Beaded Mouth (without Stopper), Corning (CAT#: STEM-CC-0114-LKN)

This flat bottom flask is designed with wide mouth, suitable for culturing organisms requiring a large surface area to volume ratio. It can also be used in serum production. The triple baffle on the outer edge of the bottom maximizes the transfer of oxygen to the culture medium. This flask has a large marking spot. Beaded neck rim is approximately 60mm I.D. and accepts cotton plugs or No. 13 rubber stoppers.
Note: Do not use this flask on a heat source smaller than the base of the flask. Uneven heating of the flask could cause breakage.

Material: borosilicate glass
Sterility: non-sterile
Cap: no
Ht: 230mm
Outer Diameter (OD): 200mm
Neck O.D.: 68mm
Capacity: 2,800 mL