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Sterile disposable flasks with white HDPE closure reduce the chance for cross contamination. Ideal for shaker and suspension cell culture, media preparation or storage. Made of light, crystal clear PETG plastic. Molded-in graduations. Leak-proof HDPE screw closures open to vent with 1/4 turn. Flasks offer a 5-year shelf life, a 10-6 SAL, are non-pyrogenic and non-cytotoxic. Individually packaged for easy storage and handling. Available with flat or baffled bottom.
Vented closures with finish 38-430 (for 125ml and 250ml) or with finish 45-430 (for 500ml, 1000ml and 2000ml) separate available.