TIKVICA ERLENMEYER PETG 500ML STERILNA + VENT ČEP NA NAVOJ PK/12

With blue vented closure, the chance for cross contamination is reduced. Ideal for shaker and suspension cell culture, media preparation or storage. Made of light, crystal clear PETG. Molded-in graduations. Leak-proof HDPE closure has a hydrophobic 0.2 µm PTFE membrane that allows sterile air exchange. Flasks offer a 5-year shelf life, a 10^-6 SAL, are non-pyrogenic and non-cytotoxic. Individually packaged for easy storage and handling.