{"product_id":"3-way-claisen-adapter-24-40-joint","title":"3 Way Claisen Adapter (24\/40 Joint)","description":"\u003cp\u003eThe \u003cstrong\u003e3-Way Claisen Adapter with 24\/40 Joint\u003c\/strong\u003e is a laboratory glassware component used to expand a compatible single-neck setup by providing additional connection points. It can be incorporated into reaction, distillation, reflux, addition, thermometer, or related assemblies when the required joint sizes and geometry match the rest of the apparatus.\u003c\/p\u003e\u003cp\u003eThis adapter uses standard-style 24\/40 ground-glass connections. Before assembly, confirm both joint size and orientation for every component being connected. A nominally matching joint does not eliminate the need to inspect fit, glass condition, support, and clearance throughout the complete setup.\u003c\/p\u003e\u003cp\u003eA \u003cstrong\u003e24\/40 Claisen adapter\u003c\/strong\u003e can provide useful flexibility when more than one accessory must connect above a flask. Depending on the procedure, those connections may accommodate compatible condensers, addition components, thermometers, adapters, or other glassware. The adapter itself does not determine process accuracy, sealing performance, pressure capability, or chemical compatibility.\u003c\/p\u003e\u003cp\u003eInspect the glass for chips, cracks, star fractures, damaged joints, or contamination before use. Support the assembly so the adapter is not carrying excessive weight from attached components. Use suitable joint clips or clamps where appropriate. For vacuum or reduced-pressure work, evaluate the entire glass system and never assume an undocumented pressure or vacuum rating.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e3-Way Claisen Adapter 24\/40\u003c\/strong\u003e is a useful configuration component for compatible laboratory glass assemblies. It can be paired with suitable flasks such as our \u003ca href=\"\/products\/3-neck-boiling-flasks\"\u003e3-Neck Boiling Flasks\u003c\/a\u003e, or browse more adapters and glassware in the \u003ca href=\"\/collections\/borosilicate-glass-lab-equipment\"\u003eBorosilicate Glass Laboratory Equipment collection\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhich joint size does the Claisen adapter use?\u003c\/h3\u003e\u003cp\u003eThe published configuration uses 24\/40 ground-glass connections.\u003c\/p\u003e\u003ch3\u003eWhat does a Claisen adapter add to a setup?\u003c\/h3\u003e\u003cp\u003eIt provides additional connection points above a compatible flask for accessories such as condensers, addition components, and thermometers.\u003c\/p\u003e\u003ch3\u003eDoes the adapter establish a vacuum rating?\u003c\/h3\u003e\u003cp\u003eNo. Confirm documented ratings for the adapter and the complete apparatus before reduced-pressure use.\u003c\/p\u003e","brand":"Viking Lab Supply","offers":[{"title":"Default Title","offer_id":41279467356318,"sku":"2100000001209","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/0773\/3406\/files\/3-Way-Claisen-Adapter-_24-40-151837980.jpg?v=1771800353","url":"https:\/\/www.vikinglabsupply.com\/products\/3-way-claisen-adapter-24-40-joint","provider":"Viking Lab Supply","version":"1.0","type":"link"}