{"title":"2.5 Liter No-Baffle Flasks","description":"","products":[{"product_id":"no-baffle-tunair-erlenmeyer-flask-2-5-liters","title":"TUNAIR™ polypropylene Erlenmeyer shake flask, 2.5 Liters, No-Baffle","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eNo-Baffle Flask:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe TUNAIR™ polypropylene Erlenmeyer flask is a high-quality, durable laboratory flask designed for microbiology, \u003cstrong\u003e\u003ca title=\"Biotechnology Definition by UPenn\" href=\"https:\/\/biotech.seas.upenn.edu\/what-is-biotechnology\/#:~:text=In%20its%20broadest%20definition%2C%20biotechnology,strategic%20use%20of%20genomic%20information.\"\u003ebiotechnology\u003c\/a\u003e\u003c\/strong\u003e, and cell culture applications. This 2.5-liter no-baffle shake flask provides a smooth, consistent mixing motion, making it ideal for applications requiring gentle aeration and minimal shear stress on cell cultures. Made from high-quality polypropylene, this Erlenmeyer flask offers superior chemical resistance, ensuring durability when exposed to most solvents.\u003c\/p\u003e\n\u003cp\u003eThe no-baffle design allows for a normal throw, making it comparable to a standard Erlenmeyer flask while still supporting efficient oxygen transfer and microbial growth. It is commonly used in microbial fermentation, aerobic and anaerobic culture growth, and bioprocessing, making it a valuable tool in biotechnology research, pharmaceutical development, and academic laboratories.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eCleaning \u0026amp; Maintenance:\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cp\u003eAll TUNAIR™ Erlenmeyer flasks and caps can be easily cleaned by soaking in water with a light detergent solution, followed by air drying. Additional options are available, including caps and filters that enhance aeration and contamination control. This 2.5L Erlenmeyer shake flask is an essential tool for researchers and laboratory professionals seeking a durable, high-performance flask for culturing microbes, bacteria, yeast, or mammalian cells. Its no-baffle design supports efficient mixing and aeration while maintaining a standard Erlenmeyer flask throw.\u003c\/p\u003e\n\u003cp\u003eThe TUNAIR™ polypropylene Erlenmeyer flask is a trusted choice for laboratories looking for reliable and efficient solutions for cell culture and fermentation. Its durable construction and compatibility with TUNAIR™ cap systems make it an excellent investment for scientific research and innovation.\u003c\/p\u003e","brand":"IBI Scientific","offers":[{"title":"1 quantity","offer_id":31245654556783,"sku":"SS-5011","price":56.99,"currency_code":"USD","in_stock":true},{"title":"4 quantity","offer_id":31245654589551,"sku":"SS-8001","price":129.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1714\/9939\/products\/SS5011_5012_5013.jpg?v=1578643307"},{"product_id":"no-baffle-tunair-erlenmeyer-flask-kit-2-5-liters","title":"TUNAIR™ polypropylene Erlenmeyer flask Kit, 2.5 Liters, No-Baffle","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTUNAIR™ No-Baffle Polypropylene Shake Flask System – 2.5 L Autoclavable\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe TUNAIR™ No-Baffle Shake Flask System is a patented polypropylene flask and cap system specifically designed for microbiology and \u003cstrong\u003e\u003ca title='\"What is Biotechnology?\" Definition by Biotechnology Innovation Organization' href=\"https:\/\/www.bio.org\/what-biotechnology\"\u003ebiotechnology\u003c\/a\u003e\u003c\/strong\u003e applications. Engineered with a no-baffle interior, this flask mimics the throw and mixing characteristics of a standard Erlenmeyer flask, offering a working volume of 1 liter and a total capacity of 2.5 liters. This design is ideal for microbial cultivation and fermentation studies where smooth orbital shaking is preferred.\u003c\/p\u003e\n\u003cp\u003eEach TUNAIR™ system includes four 2.5 L No-Baffle polypropylene flasks, four two-piece polypropylene cap assemblies, and five dri-gauze filter linings. The two-piece cap assemblies are crafted from high-grade polypropylene, providing excellent chemical resistance to most common laboratory solvents. Both the flasks and cap components are fully autoclavable, ensuring sterility and long-term reusability. Filter linings may also be autoclaved or easily replaced as needed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDurable, Reusable Flask System for Controlled Aeration and Sterile Cultures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt to meet the rigorous demands of life science laboratories, the TUNAIR™ flask system supports precise aeration and reproducible shaking performance. The no-baffle design reduces shear stress while allowing oxygen transfer, making it ideal for sensitive microbial strains and controlled culture environments. The reusable, solvent-resistant polypropylene construction reduces lab waste and long-term consumable costs, making this system both eco-conscious and cost-effective for high-throughput workflows.\u003c\/p\u003e\n\u003cp\u003eTo replace the \u003cstrong\u003e\u003ca title=\"Filter Cap Linings by IBI Scientific\" href=\"https:\/\/www.ibisci.com\/products\/dri-gauze-filter-cap-linings-flask-5-pack\"\u003efilter lining\u003c\/a\u003e\u003c\/strong\u003e in the cap assembly, pinch the flanges of the inner-closure shell until they release. Separate the two cap components, remove the used lining, and insert a new one. Reassemble by placing the lining between the two cap parts and snapping them together. Ensure the flanges from the inner piece lock into the grooves of the outer shell to maintain a secure fit during operation.\u003c\/p\u003e\n\u003cp\u003eCleaning is straightforward. Flasks and caps should be soaked in a mild detergent solution to loosen dirt and contaminants, then rinsed thoroughly and air dried. This cleaning process supports consistent performance and prolongs the product’s life in regulated lab environments.\u003c\/p\u003e\n\u003cp\u003eThe TUNAIR™ No-Baffle Polypropylene Flask System is a trusted solution for high-performance cell culture, microbial growth, and scale-up processes in biotech, pharmaceutical, and academic research laboratories. Its rugged, autoclavable design, combined with ease of use and solvent resistance, makes it an essential tool for life science professionals seeking reliable and reusable labware.\u003c\/p\u003e\n\u003c!----\u003e","brand":"IBI Scientific","offers":[{"title":"Dri-Gauze","offer_id":31245654949999,"sku":"SS-6001C","price":359.37,"currency_code":"USD","in_stock":true},{"title":"Silicone","offer_id":31245654982767,"sku":"SS-6001S","price":510.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1714\/9939\/products\/SS6001_6002_6003C.jpg?v=1578643316"}],"url":"https:\/\/www.ibisci.com\/collections\/2-5-liter-no-baffle-flasks.oembed","provider":"IBI Scientific","version":"1.0","type":"link"}