Cell culture flask. Applications include cell culture and sample or reagent storage. Two-position plug seal cap biologically inert, high density polyethylene provides a chemically resistant surface. Cap can be loosely closed to allow gas exchange. Further tightening snaps cap into sealed position that is liquid-tight. A reference bar on the outside of the cap can be aligned with flask markings for precise incubation conditions. Patented "locking incubation position" prevents cap from falling off or closing while in the open position. Precision engineered to spin on quickly. Molded in graduations along one side of the flask, allow quick volume estimation 25 to 325 ml in 25 ml increments. Prominent stacking rims along perimeter of upper and lower surfaces permits easy interlocked stacking in incubator or culture hood. Flasks will not slip off one another while being transported. Tissue-culture-friendly packaging convenient reseal tab on the bag. Innovative bag materials that will not scuff or scratch the flask surface. Double-wall bags provide increased sterility assurance. Medical-style peel-open bags guarantee that sterility is maintained as flasks are removed from the bag. Recyclable bag material (low density polyethylene). Sterility. compliance. Flask material: crystal grade polystyrene. 150 Square centimeter growth area. 600mL Volume. Neck measures 1-3/64" ID by 1-1/64" length. Cap material: blue high density polyethylene.

• Package Dimensions ‏ : ‎ 21 x 10.3 x 9.1 inches; 8.77 Pounds
• Date First Available ‏ : ‎ September 6, 2014
• Manufacturer ‏ : ‎ Becton, Dickinson and Company
• Country of Origin ‏ : ‎ USA