{"product_id":"flask-oblique-shape-two-necks-a24-centre-a19-side-2000ml","title":"Flask Round Bottom, Angled Shape, Two Necks","description":"\u003cp\u003eMulti-neck boiling flask characterized by its \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eoblique (angled) side neck\u003c\/strong\u003e and \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eround bottom\u003c\/strong\u003e design. It is manufactured from high-quality \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003eBorosilicate 3.3 glass\u003c\/strong\u003e, which provides excellent resistance to thermal shock and chemical corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eMaterial\u003c\/strong\u003e: High Borosilicate 3.3 Glass.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eDesign\u003c\/strong\u003e: Round bottom for uniform heating and oblique (angled) side neck to accommodate multiple laboratory apparatus components like condensers or thermometers.\u003c\/span\u003e The spherical bottom provides uniform heating and greater stability under vacuum, as the stress is more evenly distributed across the surface compared to a flat bottom flask.\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eGround Joints\u003c\/strong\u003e: Features standard taper ground mouths to ensure leak-proof connections with other ground-glass laboratory equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eThermal Properties\u003c\/strong\u003e: \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eStrain Temperature\u003c\/strong\u003e: 520°C. \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eSoftening Temperature\u003c\/strong\u003e: 820°C. \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\"\u003eThermal Shock Resistance\u003c\/strong\u003e: Up to 300°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity (ml):\u003c\/strong\u003e 100mL to 10 000mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Ground Mouth: \u003c\/strong\u003eSelect fom option in the drop-down menue. 19\/26, 24\/29, 29\/32 or request a custom size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Ground Mouth: \u003c\/strong\u003eSelect fom option in the drop-down menue. 19\/26, 24\/29, 29\/32 or request a custom size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Due to their round base, they cannot stand on their own and require the use of a cork ring or a specialized flask stand\/clamp for support when not part of an assembled apparatus. \u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-complete=\"true\"\u003eTemperature monitoring\u003c\/strong\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e: A \u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003ethermometer\u003c\/span\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e or \u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003etemperature probe\u003c\/span\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003e can be inserted via the angled neck (often using an adapter or \"\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-complete=\"true\"\u003ethermometer pocket\u003c\/span\u003e,\" which is a glass jacket designed to securely hold the thermometer) to accurately measure the internal temperature of the substance without compromising the sealed system.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e  \u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: 0cm; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDistillation: Used as the distilling flask or receiving flask in distillation setups.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: 0cm; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003eReflux: Serves as the reaction vessel when a condenser is attached for a reflux procedure.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"margin-bottom: 0cm; line-height: normal; mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003eChemical Reactions: Ideal for general heating, mixing, and reactions where an airtight seal is necessary to contain vapors or maintain an inert atmosphere. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eMaterial: 3.3 Borosilicate glass\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eDesign: One Neck, spherical bottom\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eNeck: Two ground glass joint (socket)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eSide neck: Oblique (angled)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eJoint Sizes: 19\/26, 24\/29, 24\/40, 29\/32, 34\/35 (Select an option)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eCapacity: 250mL to 10 000mL (Select an option)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eStopper: Not Included\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003ePrint: White, none-graduated\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eProduct of China\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"line-height: normal; margin: 0cm 0cm 0cm 18.0pt;\"\u003eBrand: NONE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAre you looking for a specific \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003ejoint size\u003c\/strong\u003e (e.g., 24\/29) or a particular \u003cstrong class=\"Yjhzub\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003ecapacity\u003c\/strong\u003e for your laboratory setup? Email us your enquirey to info@smartlabs.co.za.\u003c\/p\u003e","brand":"SmartLabs","offers":[{"title":"2000mL - Two Necks, A24 Centre , A19 Side","offer_id":46079939281049,"sku":"CNW-5003-2000-24-18","price":495.0,"currency_code":"ZAR","in_stock":true},{"title":"2000mL - Two Necks, A29 Centre , A19 Side","offer_id":46079940919449,"sku":"CNW-5003-2000-29-18","price":499.0,"currency_code":"ZAR","in_stock":true},{"title":"5000mL - Two Necks, A24 Centre , A19 Side","offer_id":46079940886681,"sku":"CNW-5003-5000-24-18","price":1180.0,"currency_code":"ZAR","in_stock":true},{"title":"5000mL - Two Necks, A29 Centre , A19 Side","offer_id":46079940952217,"sku":"CNW-5003-5000-29-18","price":1300.0,"currency_code":"ZAR","in_stock":true},{"title":"5000mL - Two Necks, A34 Centre , A24 Side","offer_id":46080136249497,"sku":"CNW-5003-5000-34-23","price":1250.0,"currency_code":"ZAR","in_stock":true},{"title":"10 000mL - Two Necks, A29 Centre , A19 Side","offer_id":46080136216729,"sku":"CNW-5003-10000-29-18","price":1950.0,"currency_code":"ZAR","in_stock":false},{"title":"Flask, Oblique Shape, Two Necks, A34 Centre , A29 Side - 10 000mL","offer_id":46080136282265,"sku":"CNW-5003-10000-34-23","price":2500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3584\/1945\/files\/flask-round-bottom-angled-shape-two-necks-6752074.png?v=1773308886","url":"https:\/\/smartlabs.co.za\/products\/flask-oblique-shape-two-necks-a24-centre-a19-side-2000ml","provider":"SmartLabs","version":"1.0","type":"link"}