{"product_id":"cole-parmer-laboratory-glass-erlenmeyer-flask-6000-ml-durable","title":"Cole-Parmer Laboratory Glass Erlenmeyer Flask 6000 mL - Durable","description":"\u003cp\u003eIn this review the Cole-Parmer 6000 mL Erlenmeyer flask is assessed for lab users who need a large, reliable glass vessel. The bottom line: this flask is best for labs and hobbyists that require a heavy-duty, temperature-resistant container for mixing, culturing, or heating large volumes. Its most compelling strength is the durable \u003cstrong\u003eborosilicate\u003c\/strong\u003e construction with a heavy-duty rim and precise graduations, which together reduce spills and help produce accurate results in demanding temperature-variant work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable borosilicate glass:\u003c\/strong\u003e The 3.3 borosilicate construction offers chemical resistance and robustness for repeated lab use and handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow-mouth with heavy-duty rim:\u003c\/strong\u003e The narrow opening and reinforced rim make pouring and capping easier while resisting chipping during handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-to-read graduations:\u003c\/strong\u003e Clear, printed graduations on the outside let users measure liquids quickly and reduce guesswork during experiments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated from -50 to 550oC, the flask works across extreme cold and hot applications without thermal stress concerns when used properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoclavable design:\u003c\/strong\u003e The flask can be sterilized in an autoclave for reuse, making it suitable for microbiology and sterile workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise graduated tolerances:\u003c\/strong\u003e Graduated tolerances to 0.05 provide a level of measurement accuracy useful for preparative and analytical tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Cole-Parmer 6000 mL Erlenmeyer suits university and industrial labs, homebrewers scaling up starters, and technicians who need a large-volume, heat-tolerant vessel. Its large capacity and \u003cstrong\u003etemperature resistance\u003c\/strong\u003e make it especially useful for heating, mixing, and culture work that requires sterilization.\u003c\/p\u003e\n\u003cp\u003eIt is less ideal for users who need compact glassware or very frequent handling in confined spaces, since some customers find the size cumbersome. Those who prioritize ultra-lightweight or single-use disposables should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick borosilicate construction provides robust durability and chemical resistance.\u003c\/li\u003e\n\u003cli\u003eClear graduations and precise tolerances aid accurate measuring during experiments.\u003c\/li\u003e\n\u003cli\u003eAutoclavable and suitable across a wide temperature range for versatile lab use.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty rim reduces the chance of chipping at the mouth during handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe large 6000 mL size can be awkward to handle and store for smaller labs or bench spaces.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed experiences on ease of cleaning for very large volumes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCole-Parmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBorosilicate 3.3 glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e6000 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-50 to 550oC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation tolerance\u003c\/td\u003e\n\u003ctd\u003e0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eNarrow-mouth, heavy-duty rim, autoclavable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Cole-Parmer 6000 mL Erlenmeyer flask is a solid choice for anyone needing a large, reliable lab vessel that withstands heat and sterilization. It represents good value for labs and serious hobbyists who require durability, clear measurements, and autoclavability, though its size may be overkill for small-scale tasks.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this flask safe for autoclaving?\u003c\/strong\u003e\u003cbr\u003eYes, the flask is designed to be autoclavable and withstand repeated sterilization cycles when used according to lab protocols.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature extremes can it tolerate?\u003c\/strong\u003e\u003cbr\u003eThe borosilicate glass is rated for use from -50 to 550oC, suitable for most heating and cooling lab procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the graduations accurate for measured volumes?\u003c\/strong\u003e\u003cbr\u003eThe outside graduations have tolerances to 0.05, offering precise measurement for many preparative and experimental needs.\u003c\/p\u003e","brand":"Cole-Parmer","offers":[{"title":"Default Title","offer_id":48245205270747,"sku":"B079YQY582","price":41.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/31fhROHV2mL.jpg?v=1770968547","url":"https:\/\/gearmusthave.com\/products\/cole-parmer-laboratory-glass-erlenmeyer-flask-6000-ml-durable","provider":"GearMustHave","version":"1.0","type":"link"}