Cell culture flasks with surface areas from 25-175 cm² Filter caps or vent/close caps available for good gas exchange Extra caps included in every carton Short, wide neck for easy access Individually leak tested Excellent optical quality Nunclon™? certified

Replacement Caps for Tissue Culture Flasks Sterilized by gamma radiation Of clear polystyrene, treated for improved cell attachment and growth Of high optical clarity and are individually leak-tested 9381T30 Flask has black, rim-seal, screw cap of melamine resin with PVC liner.…

Specially designed for laboratories where extra security against contamination is necessary Sterile Cap contains 0.22 mm hydrophobic filter, which prevents wetting and bacteria from growing through membrane while allowing quick, stable buffering in aCO₂ incubator. Filter…

Non-treated, sterile flasks for suspension cell cultures White caps for easy identification Non-pyrogenic