{"product_id":"lab-high-borosilicate-3-3-glass-long-neck-flat-round-bottom-flask-with-side-branch-tube-ground-mouth-port-hs-brand-model-hs017","title":"Distillation Flask – Long Neck (HS017) 100-500ml","description":"\u003cp data-start=\"210\" data-end=\"260\"\u003e\u003cstrong data-start=\"210\" data-end=\"260\"\u003eBorosilicate 3.3 Laboratory Flask | 100–500 ml\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"no-scrollbar flex min-h-36 flex-nowrap gap-0.5 overflow-auto sm:gap-1 sm:overflow-hidden xl:min-h-44 mt-1 mb-5 [\u0026amp;:not(:first-child)]:mt-4\"\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-s-xl\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/i5.walmartimages.com\/asr\/8f8f1c8f-e922-422a-b25b-22fce049375d.f969b0852bb3f0f50512362d85bb7ff0.jpeg?odnBg=FFFFFF\u0026amp;odnHeight=264\u0026amp;odnWidth=264\" class=\"bg-token-main-surface-tertiary m-0 h-full w-full object-cover\" src=\"https:\/\/i5.walmartimages.com\/asr\/8f8f1c8f-e922-422a-b25b-22fce049375d.f969b0852bb3f0f50512362d85bb7ff0.jpeg?odnBg=FFFFFF\u0026amp;odnHeight=264\u0026amp;odnWidth=264\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)]\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/assets.fishersci.com\/TFS-Assets\/CCG\/product-images\/R_P_image_1290-06M_1.jpg-250.jpg\" class=\"bg-token-main-surface-tertiary m-0 h-full w-full object-cover\" src=\"https:\/\/assets.fishersci.com\/TFS-Assets\/CCG\/product-images\/R_P_image_1290-06M_1.jpg-250.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-e-xl\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/stonylab.com\/cdn\/shop\/files\/Long-Neck-Round-Bottom-Flask_-100-2000-ml-stonylab-215962714.jpg?v=1770793261\u0026amp;width=1946\" class=\"bg-token-main-surface-tertiary m-0 h-full w-full object-cover\" src=\"https:\/\/stonylab.com\/cdn\/shop\/files\/Long-Neck-Round-Bottom-Flask_-100-2000-ml-stonylab-215962714.jpg?v=1770793261\u0026amp;width=1946\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"304\" data-end=\"666\"\u003eThe \u003cstrong data-start=\"308\" data-end=\"346\"\u003eHS017 Long-Neck Distillation Flask\u003c\/strong\u003e is a precision laboratory vessel designed for \u003cstrong data-start=\"393\" data-end=\"463\"\u003edistillation, reflux, heating, and solvent separation applications\u003c\/strong\u003e. Manufactured from \u003cstrong data-start=\"483\" data-end=\"514\"\u003eBoro 3.3 borosilicate glass\u003c\/strong\u003e, this flask offers excellent resistance to thermal shock and chemical attack, making it suitable for routine laboratory work and research environments.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"866\"\u003eThe elongated neck provides improved vapour guidance and easy integration with condensers, adapters, and other standard glassware components, supporting efficient and controlled distillation setups.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"1004\"\u003eAvailable in \u003cstrong data-start=\"881\" data-end=\"911\"\u003e100 ml, 250 ml, and 500 ml\u003c\/strong\u003e capacities, this flask is ideal for analytical labs, teaching facilities, and R\u0026amp;D workflows.\u003c\/p\u003e\n\u003chr data-start=\"1006\" data-end=\"1009\"\u003e\n\u003ch3 data-start=\"1011\" data-end=\"1027\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1029\" data-end=\"1526\"\u003e\n\u003cli data-start=\"1029\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1145\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1070\"\u003eBorosilicate 3.3 glass construction\u003c\/strong\u003e\u003cbr data-start=\"1070\" data-end=\"1073\"\u003eHigh resistance to heat, acids, alkalis, and most laboratory solvents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1147\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1149\" data-end=\"1254\"\u003e\u003cstrong data-start=\"1149\" data-end=\"1169\"\u003eLong neck design\u003c\/strong\u003e\u003cbr data-start=\"1169\" data-end=\"1172\"\u003eFacilitates smooth vapour flow and secure connection to condensers and adapters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1346\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1346\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1284\"\u003eUniform wall thickness\u003c\/strong\u003e\u003cbr data-start=\"1284\" data-end=\"1287\"\u003eImproves durability and thermal stability during heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1444\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1444\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1377\"\u003eClear, transparent body\u003c\/strong\u003e\u003cbr data-start=\"1377\" data-end=\"1380\"\u003eAllows easy monitoring of boiling behaviour and liquid levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1446\" data-end=\"1526\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1526\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1479\"\u003eOEM customisation available\u003c\/strong\u003e\u003cbr data-start=\"1479\" data-end=\"1482\"\u003eBranding and packaging options on request.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1528\" data-end=\"1531\"\u003e\n\u003ch3 data-start=\"1533\" data-end=\"1552\"\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul data-start=\"1554\" data-end=\"1586\"\u003e\n\u003cli data-start=\"1554\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1564\"\u003e100 ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1575\"\u003e250 ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1576\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1578\" data-end=\"1586\"\u003e500 ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1588\" data-end=\"1591\"\u003e\n\u003ch3 data-start=\"1593\" data-end=\"1621\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1623\" data-end=\"2009\"\u003e\n\u003cli data-start=\"1623\" data-end=\"1663\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1663\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1642\"\u003eProduct Name:\u003c\/strong\u003e Distillation Flask\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1684\"\u003e\n\u003cp data-start=\"1666\" data-end=\"1684\"\u003e\u003cstrong data-start=\"1666\" data-end=\"1676\"\u003eModel:\u003c\/strong\u003e HS017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1685\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1687\" data-end=\"1732\"\u003e\u003cstrong data-start=\"1687\" data-end=\"1700\"\u003eMaterial:\u003c\/strong\u003e Borosilicate glass (Boro 3.3)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1733\" data-end=\"1760\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1760\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1746\"\u003eColour:\u003c\/strong\u003e Transparent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1761\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1763\" data-end=\"1784\"\u003e\u003cstrong data-start=\"1763\" data-end=\"1777\"\u003eNeck Type:\u003c\/strong\u003e Long\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1787\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1803\"\u003eApplication:\u003c\/strong\u003e Laboratory distillation and research\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1843\" data-end=\"1887\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1860\"\u003eCapacities:\u003c\/strong\u003e 100 ml \/ 250 ml \/ 500 ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1888\" data-end=\"1908\"\u003e\n\u003cp data-start=\"1890\" data-end=\"1908\"\u003e\u003cstrong data-start=\"1890\" data-end=\"1898\"\u003eMOQ:\u003c\/strong\u003e 1 piece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1909\" data-end=\"1946\"\u003e\n\u003cp data-start=\"1911\" data-end=\"1946\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1925\"\u003ePackaging:\u003c\/strong\u003e Safe export carton\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1947\" data-end=\"1983\"\u003e\n\u003cp data-start=\"1949\" data-end=\"1983\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1967\"\u003eCustomisation:\u003c\/strong\u003e OEM supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1984\" data-end=\"2009\"\u003e\n\u003cp data-start=\"1986\" data-end=\"2009\"\u003e\u003cstrong data-start=\"1986\" data-end=\"1999\"\u003eWarranty:\u003c\/strong\u003e 3 years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2011\" data-end=\"2014\"\u003e\n\u003ch3 data-start=\"2016\" data-end=\"2040\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-start=\"2042\" data-end=\"2189\"\u003e\n\u003cli data-start=\"2042\" data-end=\"2080\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2080\"\u003eSimple and fractional distillation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2105\"\u003e\n\u003cp data-start=\"2083\" data-end=\"2105\"\u003eSolvent purification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2106\" data-end=\"2126\"\u003e\n\u003cp data-start=\"2108\" data-end=\"2126\"\u003eReflux reactions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2127\" data-end=\"2154\"\u003e\n\u003cp data-start=\"2129\" data-end=\"2154\"\u003eTeaching demonstrations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2155\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2157\" data-end=\"2189\"\u003eChemical research and analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2191\" data-end=\"2194\"\u003e\n\u003ch3 data-start=\"2196\" data-end=\"2207\"\u003eSummary\u003c\/h3\u003e\n\u003cp data-start=\"2209\" data-end=\"2520\"\u003eThe \u003cstrong data-start=\"2213\" data-end=\"2251\"\u003eHS017 Long-Neck Distillation Flask\u003c\/strong\u003e provides a reliable, laboratory-grade solution for controlled heating and distillation processes. With its robust borosilicate construction and practical long-neck geometry, it offers consistent performance for everyday lab work and professional research applications.\u003c\/p\u003e\n\u003cp data-start=\"2522\" data-end=\"2630\"\u003eAn essential piece of glassware for laboratories requiring \u003cstrong data-start=\"2581\" data-end=\"2629\"\u003edurable, heat-resistant distillation vessels\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Axis Lab Equipment","offers":[{"title":"125ml","offer_id":56686971617612,"sku":"210190051:-2#125ml","price":9.33,"currency_code":"GBP","in_stock":true},{"title":"150ml","offer_id":56686971650380,"sku":"210190051:-3#150ml","price":12.44,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":56686971683148,"sku":"210190051:-4#250ml","price":15.55,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":56686971715916,"sku":"210190051:-5#500ml","price":18.65,"currency_code":"GBP","in_stock":true},{"title":"1000ml","offer_id":56686971748684,"sku":"210190051:-6#1000ml","price":21.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3620\/8972\/files\/He904b6757d7944d48286b62054271d5eq.webp?v=1770651453","url":"https:\/\/axislabequipment.co.uk\/products\/lab-high-borosilicate-3-3-glass-long-neck-flat-round-bottom-flask-with-side-branch-tube-ground-mouth-port-hs-brand-model-hs017","provider":"Axis Lab Equipment","version":"1.0","type":"link"}