{"product_id":"single-neck-borosilicate-glass-pear-shaped-lab-flask-rotary-evaporator-flask-with-14-20-outer-joint-25ml-50ml-100ml-copy","title":"Lab Glassware Pear Shaped Boiling Flask Heavy Wall Recovery with 19\/22 Joint","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis pear-shaped single-neck flask is manufactured from high-quality borosilicate glass 3.3, offering excellent chemical resistance, thermal shock resistance, and optical clarity. Its pear-shaped body provides a larger heating surface and promotes efficient mixing and uniform heat distribution, making it ideal for distillation, reflux, extraction, and synthesis. The 19\/22 standard taper joint ensures compatibility with a wide range of laboratory glassware, including condensers, adapters, and stoppers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLaboratory-Grade Borosilicate Glass 3.3:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e High chemical durability and thermal stability for routine and demanding laboratory applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePear-Shaped Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Rounded body with a tapered neck optimizes heating surface area and improves mixing efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSingle Neck Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Simplifies setup and reduces the risk of cross-contamination.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e19\/22 Standard Taper Joint:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Precision-ground conical interface ensures a secure, leak-free fit with compatible glassware.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMultiple Capacity Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Available from 5ml to 200ml.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eExcellent Thermal Shock Resistance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Withstands typical laboratory temperature changes without cracking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eChemical Resistance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Resists most common acids, bases, solvents, and reagents under normal laboratory conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eClear Borosilicate Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Allows easy visual monitoring of contents and reaction progress.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUniform Wall Thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Promotes even heating and reduces stress points for enhanced durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eReusable and Long-Lasting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Designed for repeated use with proper handling and care.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Ideal for distillation, reflux, extraction, synthesis, and general chemistry procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Pear-Shaped Single Neck Flask\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Borosilicate Glass 3.3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eShape:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Pear-shaped (round body with tapered neck)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNeck:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Single neck\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eJoint Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Standard taper conical ground glass joint\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eJoint Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 19\/22\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCapacities Available:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 5ml, 10ml, 25ml, 50ml, 100ml, and 200ml\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Clear\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWall Thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Uniform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 19\/22 standard ground glass joints, stoppers, adapters, condensers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Distillation, reflux, extraction, synthesis, chemistry education\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SYNTHWARE","offers":[{"title":"5ml","offer_id":45609085829296,"sku":"P06212","price":18.95,"currency_code":"CAD","in_stock":true},{"title":"5ml x 10Pcs","offer_id":45609085862064,"sku":"P06213","price":110.0,"currency_code":"CAD","in_stock":true},{"title":"10ml","offer_id":45609085894832,"sku":"P06214","price":19.99,"currency_code":"CAD","in_stock":true},{"title":"10ml x 10Pcs","offer_id":45609085927600,"sku":"P06215","price":120.0,"currency_code":"CAD","in_stock":true},{"title":"15ml","offer_id":45609085960368,"sku":"P06216","price":21.99,"currency_code":"CAD","in_stock":true},{"title":"15ml x 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10Pcs","offer_id":45609086255280,"sku":"P06225","price":180.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8512\/0944\/files\/FlaskPearShaped19-22-50ml_1.png?v=1790281748","url":"https:\/\/scientificsupplydirect.com\/products\/single-neck-borosilicate-glass-pear-shaped-lab-flask-rotary-evaporator-flask-with-14-20-outer-joint-25ml-50ml-100ml-copy","provider":"My Store","version":"1.0","type":"link"}