{"product_id":"wilmad-lab-glass-2-neck-pear-shaped-flask-100-ml-14-20-joints","title":"Wilmad Lab Glass 2-Neck Pear Shaped Flask 100 ml 14\/20 Joints","description":"\u003cp data-path-to-node=\"0\"\u003eThe Wilmad-LabGlass 2-Neck Pear Shaped Flask is a high-performance piece of laboratory glassware designed for specialized synthesis and evaporation tasks. Its unique pear-shaped geometry is engineered to provide maximum sample recovery, particularly during the concentration of small volumes of material, as the narrow base allows for easy pipette access or retrieval with a spatula.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"1\"\u003eCore Specifications \u0026amp; Design\u003c\/h2\u003e\n\u003cul data-path-to-node=\"2\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,0,0\" id=\"p-rc_c379a115d9624206-308\"\u003e\u003cspan class=\"citation-547\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-547\"\u003eCapacity:\u003c\/span\u003e\u003cspan class=\"citation-547\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-547\"\u003e100 ml\u003c\/span\u003e\u003cspan class=\"citation-547 citation-end-547\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e A standard size for medicinal chemistry, natural product extraction, and small-scale organic synthesis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-546\"\u003eJoint Configuration:\u003c\/span\u003e\u003cspan class=\"citation-546\"\u003e Features \u003c\/span\u003e\u003cspan class=\"citation-546\"\u003e14\/20 Standard Taper\u003c\/span\u003e\u003cspan class=\"citation-546 citation-end-546\"\u003e outer joints.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e The 14\/20 size is common in microscale and semi-microscale glassware kits (often referred to as \"24\/40's smaller cousin\").\u003c\/li\u003e\n\u003cli\u003eNeck Orientation: Designed with one vertical center neck and one angled side neck (usually at 20°). This allows for the simultaneous use of a condenser and a secondary tool, such as a thermometer, addition funnel, or gas inlet adapter.\u003c\/li\u003e\n\u003cli\u003eMaterial:\u003cspan class=\"citation-545\"\u003e Fabricated from \u003c\/span\u003e\u003cspan class=\"citation-545\"\u003eheavy-wall borosilicate glass\u003c\/span\u003e\u003cspan class=\"citation-545 citation-end-545\"\u003e (Type I, Class A).\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This construction is specifically chosen for its ability to withstand the mechanical stresses of high-vacuum applications and its resistance to thermal shock.\u003c\/li\u003e\n\u003cli\u003eThe \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e100 ml 2-Neck Pear Shaped Flask\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e is a high-quality, heavy-walled unit. It is the best choice for high-vacuum distillation or air-sensitive reactions where the absolute precision of the 14\/20 ground glass joints is critical for maintaining a leak-proof seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsed, in great condition.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"Wilmad","offers":[{"title":"Default Title","offer_id":48905679864060,"sku":"10593","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/wilmad-lab-glass-2-neck-pear-shaped-flask-100-ml-1420-joints-jointed-glassware-wilmad-912143.jpg?v=1775698732","url":"https:\/\/lifesciencestrading.com\/es\/products\/wilmad-lab-glass-2-neck-pear-shaped-flask-100-ml-14-20-joints","provider":"Life Sciences Trading","version":"1.0","type":"link"}