{"product_id":"corning-4980-250-250-ml-narrow-mouth-erlenmeyer-flask","title":"Corning 250 ml Narrow Mouth Erlenmeyer Flask Lot of 12 Flasks","description":"\u003cp\u003e\u003cstrong\u003eThe Iconic Standard for Laboratory Titration and Mixing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquip your laboratory with this set of six (6) \u003cstrong\u003ePyrex 4980-500 Narrow Mouth Erlenmeyer Flasks\u003c\/strong\u003e. Recognized worldwide as the industry standard, these 500 mL flasks combine the legendary durability of Pyrex borosilicate glass with a functional design optimized for general mixing and titration applications.\u003c\/p\u003e\n\u003cp\u003eThe narrow mouth configuration is specifically engineered to minimize splashing and evaporation, making these flasks ideal for swirling liquids by hand or on a shaker. Each flask features durable white enamel graduations for easy volume estimation and a large marking spot for clear sample identification. With a heavy-duty tooled rim, they offer exceptional resistance to chipping and breakage during handling and washing.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimize Splashing:\u003c\/strong\u003e The narrow neck design allows for vigorous swirling and mixing of solutions with significantly reduced risk of spills or splashing, perfect for titrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Durability:\u003c\/strong\u003e Manufactured from Code 7740 borosilicate glass, providing maximum resistance to thermal shock and chemical corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Rim:\u003c\/strong\u003e Features a reinforced, tooled top rim that provides mechanical strength and a longer service life by resisting chipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Markings:\u003c\/strong\u003e Equipped with permanent white enamel graduations and a large marking spot for easy labeling and reading of approximate volumes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePyrex (Corning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Part No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4980-500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlask Shape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eErlenmeyer (Conical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMouth Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNarrow Mouth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStopper Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits Rubber Stopper No. 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGraduation Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 - 500 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlass Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCode 7740 Borosilicate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLot of 6 Flasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed, in great condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Corning","offers":[{"title":"Default Title","offer_id":48763660927228,"sku":"9394","price":66.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/corning-250-ml-narrow-mouth-erlenmeyer-flask-pack-of-12-lab-flasks-corning-985802.jpg?v=1773100882","url":"https:\/\/lifesciencestrading.com\/zh\/products\/corning-4980-250-250-ml-narrow-mouth-erlenmeyer-flask","provider":"Life Sciences Trading","version":"1.0","type":"link"}