300cm2 Cell Culture Flask PK 12

Nunc 300cm2 Cell Culture Treated Flasks Culture Area 300cm2 Closure Vent/Close Surface Coating Treated Volume 1900ml Pack Qty Case Qty 12 Blow-molded one-piece design with straight neck and molded grip notches Bold printed graduations from 100 to 500mL in 50mL graduations Large writing patch Prominent stacking feet on upper surface for reliable stacking in incubators and under culture hood Sterilized by gamma irradiation Non-pyrogenic Vacuum-gas plasma tissue-culture treated polystyrene for uniform surface chemistry, cell attachment, spreading and promoting cell growth 0.2µm pore size hydrophobic membrane in filter cap for sterile gas exchange