{"product_id":"chemglass-2-neck-heavy-wall-round-bottom-flask-19-22-cn-14-20-sn-100-ml-angled","title":"Chemglass 2 Neck Heavy Wall Round Bottom Flask 19\/22 CN 14\/20 SN 100 ml Angled","description":"\u003cp\u003eThe Chemglass CG-1520-50 is a specialized 2-neck heavy-wall round bottom flask designed for high-performance laboratory applications. Its mismatched joint sizes and heavy-wall construction make it ideal for microscale to small-scale synthesis where durability and versatile component fitting are required. \u003cspan class=\"citation-153\"\u003eThe combination of a \u003c\/span\u003e\u003cspan class=\"citation-153\"\u003e19\/22 center neck\u003c\/span\u003e\u003cspan class=\"citation-153\"\u003e and a \u003c\/span\u003e\u003cspan class=\"citation-153\"\u003e14\/20 side neck\u003c\/span\u003e\u003cspan class=\"citation-153 citation-end-153\"\u003e allows you to use standard 19\/22 condensers or stirrers while utilizing smaller 14\/20 accessories like addition funnels or thermometers without needing adapters. The angled design ensures that accessories in the side neck do not interfere with the center neck assembly, providing a more ergonomic and space-efficient setup. Highly resistant to most acids, alkalis, and organic solvents, ensuring long-term reliability in aggressive chemical environments. Some of the common applications for this flask include vacuum distillation, air-sensitive chemistry, and controlled reactions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-153 citation-end-153\"\u003eUsed, in great condition.\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemglass","offers":[{"title":"Default Title","offer_id":48790453682428,"sku":"10378","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/chemglass-2-neck-heavy-wall-round-bottom-flask-1922-cn-1420-sn-100-ml-angled-jointed-glassware-chemglass-369265.jpg?v=1771291163","url":"https:\/\/lifesciencestrading.com\/es\/products\/chemglass-2-neck-heavy-wall-round-bottom-flask-19-22-cn-14-20-sn-100-ml-angled","provider":"Life Sciences Trading","version":"1.0","type":"link"}