{"product_id":"assorted-pyrex-kontes-100-ml-round-bottom-flask-single-neck-24-40-outer-joint","title":"Assorted PYREX 4320-100 Kontes 601000-0224 100 ml Round Bottom Flask Single Neck 24\/40 Outer Joint - Lot of 5 Flasks","description":"\u003cstrong\u003ePremium 100mL Assortment for Everyday Evaporation and Reflux\u003c\/strong\u003e\n\n\u003cp\u003eStock your fume hood with this dependable assortment of five (5) \u003cstrong\u003e100 mL Single Neck Round Bottom Flasks\u003c\/strong\u003e. Featuring premium glassware from industry pioneers \u003cstrong\u003ePYREX and Kontes\u003c\/strong\u003e, this mixed lot (including PYREX 4320-100 and Kontes 601000-0224) delivers the robust performance and chemical inertness required for daily laboratory operations.\u003c\/p\u003e\n\n\u003cp\u003eThese 100 mL flasks are indispensable workhorses for a wide variety of routine applications, from solvent removal on a rotary evaporator to serving as boiling or receiving flasks in standard distillation setups. The classic spherical geometry promotes uniform heating and smooth boiling, while the premium borosilicate construction ensures maximum resilience against thermal shock and aggressive chemical reagents.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Brand Assortment:\u003c\/strong\u003e Includes top-tier, low-expansion borosilicate vessels from PYREX and Kontes, guaranteeing exceptional quality and longevity on the benchtop.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 24\/40 Compatibility:\u003c\/strong\u003e Equipped with an industry-standard 24\/40 standard taper outer joint, ensuring a seamless, leak-free connection to condensers, distillation heads, and rotary evaporators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniform Heat Distribution:\u003c\/strong\u003e The spherical round-bottom profile maximizes surface area contact with heating mantles and oil baths, preventing hot spots and minimizing bumping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Daily Utility:\u003c\/strong\u003e The perfect size and configuration for mid-scale solvent concentration, refluxing, and serving as a reliable receiving flask.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\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\u003eBrands\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePYREX \u0026amp; Kontes (Assorted Lot)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Numbers\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePYREX 4320-100 \/ Kontes 601000-0224\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e100 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\u003eRound Bottom\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNeck Configuration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSingle Neck\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eJoint Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e24\/40 Standard Taper Outer Joint\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGlass Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBorosilicate Glass\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTotal of 5 Flasks\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cstrong\u003eUsed; undamaged and in good condition.\u003c\/strong\u003e","brand":"Corning","offers":[{"title":"Default Title","offer_id":49030106939644,"sku":"10284","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/assorted-pyrex-4320-100-kontes-601000-0224-100-ml-round-bottom-flask-single-neck-2440-outer-joint-lot-of-5-flasks-jointed-glassware-corning-744119.jpg?v=1778281167","url":"https:\/\/lifesciencestrading.com\/zh\/products\/assorted-pyrex-kontes-100-ml-round-bottom-flask-single-neck-24-40-outer-joint","provider":"Life Sciences Trading","version":"1.0","type":"link"}