{"product_id":"bola-round-bottom-flasks-with-two-ground-joint-necks-500-ml-1-center-socket-si","title":"BOLA Round Bottom Flasks with Two Ground Joint Necks, 500 ml 1 Center socket siz","description":"\u003cp\u003eBOLA two-neck ground joint round-bottom flask, 500 ml, is a transparent, pore-free laboratory vessel fabricated from perfluoroalkoxy alkane (PFA) with one central ground joint NS 29\/32 and one side neck NS 29\/32. The spherical body offers a nominal volume of 0,5 l, an overall height of 177 mm and a ball diameter of 107 mm, providing a stable geometry for heating baths, stands and jointed assemblies. PFA construction delivers a smooth, non-porous inner surface suited to chemically demanding media while remaining fully compatible with standard NS ground-joint accessories. The dual-neck layout supports simultaneous connection of condensers, dropping funnels, probes or inert-gas lines during distillation, reaction work-up and receiving duties. This flask from manufacturer Bohlender is supplied as a single piece and fits typical laboratory workflows that call for polymer alternatives to glass round-bottom flasks. Net weight is 0,1996 kg. It is appropriate for use as a round-bottom, ground-joint, distillation or collecting flask wherever reliable NS mating and chemical inertness are required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/round-bottom-flasks\"\u003eRound-bottom flasks\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/beakers-and-flasks\"\u003eBeakers \u0026amp; flasks\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/flat-bottom-flasks\"\u003eFlat-bottom flasks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eNominal volume: 0,5 l\u003c\/li\u003e\n\u003cli\u003eMaterial: Perfluoroalkoxy alkane (PFA)\u003c\/li\u003e\n\u003cli\u003eNumber of necks: 2\u003c\/li\u003e\n\u003cli\u003eCentre neck: NS 29\/32\u003c\/li\u003e\n\u003cli\u003eSide necks: 1 × NS 29\/32\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG04_01_01_0060_EN.pdf?v=1790247813\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bohlender","offers":[{"title":"Default Title","offer_id":57935715860812,"sku":"A15536","price":872.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/NY42-01-1000Wx1000H_41b501df-ed7b-453e-86f3-e532ae8f6c2d.jpg?v=1791409099","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/bola-round-bottom-flasks-with-two-ground-joint-necks-500-ml-1-center-socket-si","provider":"Luminix Health","version":"1.0","type":"link"}