{"product_id":"eisco-premium-graduated-cylinder-set-50-100-250ml-class-a","title":"EISCO Premium Graduated Cylinder Set - 50,100 \u0026 250mL (Class A)","description":"\u003cp\u003eIn this review the EISCO Premium Graduated Cylinder Set is assessed for laboratory and classroom use; it is best suited to users who need accurate, durable measuring cylinders without specialty features. The set's single biggest selling point is its industrial-grade Borosilicate 3.3 glass construction combined with \u003cstrong\u003eClass A tolerance\u003c\/strong\u003e, which delivers reliable, repeatable volume readings for routine lab work, teaching and hobby projects. The three sizes included mean a small lab or classroom can cover most common measurement needs without buying individual cylinders.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBorosilicate 3.3 glass:\u003c\/strong\u003e Thick, uniform walls provide strong resistance to thermal stress and breakage so the cylinders stand up to everyday lab use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A tolerance:\u003c\/strong\u003e Manufactured to ASTM E1272 standards to give accurate, traceable measurements appropriate for teaching and many professional tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree sizes included:\u003c\/strong\u003e The 50mL, 100mL and 250mL cylinders cover a wide range of common volumes so fewer transfers and approximate measurements are needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective collars and hex bases:\u003c\/strong\u003e Removable plastic collars cushion the neck and hexagonal bases improve stability to reduce tipping in busy workspaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety packaging:\u003c\/strong\u003e Each set ships in a custom foam casing that keeps pieces separated and protected during storage and transport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer quality control:\u003c\/strong\u003e EISCO Labs produces and inspects these cylinders, which helps ensure consistent graduations and finish across the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis set is aimed at educators, small research labs, technicians and serious hobbyists who need dependable, easy-to-read graduated cylinders for routine liquid measurement. The included sizes and protective features make it a practical choice for classroom demonstrations, chemistry labs, and garage work where durability and accuracy matter.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require certified calibrations for regulated analytical testing or who need specialty features such as amber glass, gas-tight fittings or pour spouts designed for viscous fluids. For high-precision metrology beyond Class A, a laboratory should consider calibrated volumetric glassware instead.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable \u003cstrong\u003eBorosilicate 3.3\u003c\/strong\u003e construction that resists breakage and thermal shock.\u003c\/li\u003e\n\u003cli\u003eAccurate \u003cstrong\u003eClass A\u003c\/strong\u003e graduations meet ASTM standards for routine lab work and teaching.\u003c\/li\u003e\n\u003cli\u003eSet of three sizes and hexagonal bases improve versatility and stability on benches.\u003c\/li\u003e\n\u003cli\u003eProtective collars and foam packaging simplify storage and reduce transport risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended as a replacement for precision-calibrated volumetric glassware required in regulated analytical labs.\u003c\/li\u003e\n\u003cli\u003ePlastic collars protect the neck but do not prevent breakage from heavy impacts to the body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\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\u003eSet contents\u003c\/td\u003e\n\u003ctd\u003e50mL, 100mL and 250mL graduated cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003eASTM E1272, Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase type\u003c\/td\u003e\n\u003ctd\u003eHexagonal base for stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective feature\u003c\/td\u003e\n\u003ctd\u003eRemovable plastic collars and custom foam case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eThick foam casing for storage and transport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe EISCO Premium Graduated Cylinder Set is a solid, practical choice for classrooms, teaching labs and general-purpose workbenches that need reliable measurement without specialty calibration services. With \u003cstrong\u003edurable borosilicate glass\u003c\/strong\u003e, ASTM Class A accuracy and protective collars, it delivers good value and reduces the risk of accidental damage during storage or transport.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these cylinders accurate enough for student labs?\u003c\/strong\u003e\u003cbr\u003eYes. They are manufactured to \u003cstrong\u003eClass A\u003c\/strong\u003e tolerance (ASTM E1272), which is suitable for instructional and routine laboratory measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they come with protective packaging for shipping?\u003c\/strong\u003e\u003cbr\u003eYes. The set is supplied in a custom-fit thick foam casing that protects each cylinder during shipping and storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the plastic collars be removed for cleaning?\u003c\/strong\u003e\u003cbr\u003eYes. The removable plastic collars can be taken off to clean the glass thoroughly and then reattached for storage.\u003c\/p\u003e","brand":"Eisco","offers":[{"title":"Default Title","offer_id":48739515793627,"sku":"B086L2KPQF","price":32.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71PvXeXBp6L._SL1500.jpg?v=1778991839","url":"https:\/\/gearmusthave.com\/products\/eisco-premium-graduated-cylinder-set-50-100-250ml-class-a","provider":"GearMustHave","version":"1.0","type":"link"}