|Thermo Scientific (Nalgene®)|
Made of light, crystal clear PETG plastic, PEHD 0.2 µm closure. Sterile disposable flasks reduce the chance for cross contamination. Ideal for shaker and suspension cell culture, media preparation or storage. Molded-in graduations. PEHD closure has a hydrophobic 0.2 µm PTFE membrane that allows sterile air exchange. Individually packaged for easy storage and handling.