{"product_id":"170oz-4000ml-sturdy-glass-beaker-heavy-duty-low-form","title":"170oz (4000ml) Sturdy Glass Beaker - Heavy-Duty Low Form","description":"\u003cp\u003eIn this review of the 170oz (4000ml) Sturdy Glass Beaker the main takeaway is simple: this is a large, functional lab-style beaker aimed at users who need clear graduations and a durable borosilicate vessel for mixed lab and daily tasks. The reviewer finds it particularly useful for groups that measure, mix, or heat large volumes where printed graduation and an extra large marking spot speed routine work. While overall build and value are strengths, care is advised because durability reports are mixed among users.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3 Borosilicate Material:\u003c\/strong\u003e Provides superior thermal and chemical resistance so it holds up to common lab heating and cooling tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Form Design:\u003c\/strong\u003e The wide base and low profile improve stability during mixing and make pouring easier for large volumes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrinted Graduation:\u003c\/strong\u003e Clear, readable volume markings help measure up to 170oz (4000ml) without guessing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Large Marking Spot:\u003c\/strong\u003e A dedicated area for notes or permanent labeling speeds workflow and prevents mixups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM E960 Type I:\u003c\/strong\u003e Manufactured to meet Type I requirements, offering standardized material quality for laboratory use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Piece Supply:\u003c\/strong\u003e Sold as 1pc of 170oz capacity, suitable when a single large vessel is needed for batch work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe beaker is best for laboratory technicians, educators, craft formulators, and hobbyists who regularly handle large liquid volumes and value clear graduations and thermal resistance. Its printed markings and large marking spot make it practical for repetitive measuring tasks and classroom demonstrations.\u003c\/p\u003e\n\u003cp\u003eUsers who need ultra-high-impact resistance or thin, ultra-lightware should look elsewhere; some customers reported cracking under impact and opinions on glass thickness varied, so environments with frequent drops or heavy mechanical stress may require a reinforced alternative.\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\u003eQuality borosilicate construction gives reliable thermal and chemical resistance for common lab use.\u003c\/li\u003e\n\u003cli\u003eLarge 170oz (4000ml) capacity reduces the need to transfer between containers during batch work.\u003c\/li\u003e\n\u003cli\u003ePrinted graduations and an extra large marking spot improve measurement accuracy and labeling convenience.\u003c\/li\u003e\n\u003cli\u003eMeets ASTM Specification E960 Type I, which aligns with standard lab material expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed durability reports: some users find the glass thick and sturdy while others have experienced cracking on impact.\u003c\/li\u003e\n\u003cli\u003eOnly one piece per purchase may be limiting when multiple vessels are needed at once.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e170oz (4000ml)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e3.3 Borosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eLow Form (wide base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003ePrinted graduation with extra large marking spot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eASTM Specification E960, Type I requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e1pc per order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 170oz (4000ml) beaker is a solid choice for anyone needing a large, well-marked borosilicate vessel for lab or daily tasks; it offers clear graduations, a stable low form, and Type I material quality for good value. Buyers who subject glassware to rough handling should consider reinforced alternatives or purchasing extras to mitigate the risk of breakage.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this beaker safe for heating?\u003c\/strong\u003e\u003cbr\u003eYes, made from 3.3 borosilicate and meeting ASTM E960 Type I requirements, it is suitable for common laboratory heating and cooling, within normal use limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow accurate are the printed graduations?\u003c\/strong\u003e\u003cbr\u003eCustomers report clear and reliable marking accuracy for routine measuring, making it useful for non-precision and educational work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many beakers come in a package?\u003c\/strong\u003e\u003cbr\u003eThe product is supplied as 1pc of 170oz (4000ml), so order multiples if multiple vessels are needed.\u003c\/p\u003e","brand":"Maccx","offers":[{"title":"Default Title","offer_id":48254837227739,"sku":"B0CLLLL58V","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61wlbaUG32L._SL1500.jpg?v=1778266062","url":"https:\/\/gearmusthave.com\/products\/170oz-4000ml-sturdy-glass-beaker-heavy-duty-low-form","provider":"GearMustHave","version":"1.0","type":"link"}