Corning Falcon Cell Culture Flask Case 353136 by Corning Life Sciences GROUP: Lab Equipment & Accessories:Miscellaneous Products:Plasticware Item Description: Flask, Cell Culture, 250mL, Tissue-Culture Treated Polystyrene, Blue Vented Screw Cap, 5/slv, 60/Case (To be DISCONTINUED) Packaging Desc: Tbd-Flask Cell Culture 250Ml Vntdscrew Cap 5/Sl 60/Case Country of Origin: Harmonized Tariff Code: Product Description: Vacuum-gas plasma tissue-culture treated polystyrene for uniform surface chemistry, cell attachment, spreading and growth. Vented cap incorporates a 0.2mm pore size hydrophobic membrane. Graduations, writing patch. Medical style, peel -open bags have convenient reseal tabs. Sterilized by gamma irradiation, nonpyrogenic.