Sterile disposable shaker flasks

The Nalgene 2.8 L sterile disposable shaker flask provides scientists with the lightweight and economical features of Nalgene Erlenmeyer flasks in a larger volume capacity. Designed to reduce the risk of cross contamination, these flasks are suitable for shaker and suspension cell culture, media preparation and media storage.

Made of optically clear, polyethylene terephthalate copolyester (PETG), Nalgene 2.8 L sterile disposable flasks are lightweight and economical for single-use applications. Moulded-in graduations enable quick volume assessment. Users can specify a plain flask bottom for benchtop use or a baffled bottom for use on a shaker table. These flasks are available with leak-proof standard or vented closures.

The flasks offer a five-year shelf life and are gamma irradiated to achieve Sterility Testing Level (SAL) 10-6. Additional testing confirms non-cytotoxic and non-pyrogenic status. Units are individually packaged for easy storage and handling.