The use of Shake Flasks, specifically those made of PC and PETG materials, revolutionizes cell culture and laboratory research. These innovative vessels provide scientists with a reliable tool for superior mixing, enhanced gas exchange, and improved scalability. By adopting Shake Flasks, researchers can optimize their experiments and achieve breakthroughs in various fields of study, from medicine to biotechnology. Embrace the power of Shake Flasks and propel your research to new heights. Products Features: Wide Mouth Erlenmeyer Conical Flask with Screw   Cell Culture Shake Flask   Made from optically clear polycarbonate or PETG，Large capacity is SBC Plain bottom and Baffled Erlenmeyer Flask, baffled bottom improve mixing and increase gas exchange.* volumes ： 125ml Erlenmeyer shake Flasks, 250ml Erlenmeyer shake Flasks，500ml Erlenmeyer shake Flasks，1000ml Erlenmeyer shake Flasks，2800ml Erlenmeyer shake Flasks，5000ml Erlenmeyer shake Flasks* Ideal for shaker culture applications and storage* Molded-in graduations for accuracy * Vent cap option for continuous gas exchange while ensuring sterility and preventing leakage* Sterilized by gamma irradiation * RNase-/DNase-free , Non-pyrogenic