{"product_id":"volumetric-flasks-cl-a-duran-y239-y239","title":"Volumetric flasks, cl. A, DURAN®, trapezoid, with stand. gr. joint, 1 ml","description":"\u003cp\u003eVolumetric flasks, class A, DURAN®, trapezoid, 1 ml are compact precision vessels for preparing and handling very small calibrated volumes in volumetric analysis. Made from transparent DURAN® glass in a trapezoid profile, they incorporate a standard ground joint for secure stoppering during mixing and short-term storage of the 1 ml working volume. Class A construction supports accurate meniscus reading and reproducible results where micro-scale dilutions and standard solutions are required. The trapezoid form provides a stable footprint on the bench while the ground joint maintains a reliable seal. Supplied as 2 pc(s) per pack from manufacturer Hirschmann, the unit weight is 0,040 kg. Clear glass allows direct visual inspection of contents and the calibration mark even at this small nominal volume. These 1 ml flasks suit chemical, pharmaceutical and research laboratories that need class A volumetric glassware for low-volume quantitative work, reference preparations and precise dilutions without sacrificing stability or optical clarity at the mark.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/fr-fr\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/fr-fr\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eClass: A\u003c\/li\u003e\n\u003cli\u003eMaterial: DURAN® transparent glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 1 ml\u003c\/li\u003e\n\u003cli\u003eShape: Trapezoid\u003c\/li\u003e\n\u003cli\u003eJoint: Standard ground joint\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hirschmann","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186794344780,"sku":"Y239.2","price":45.75,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186794377548,"sku":"Y239.2","price":43.46,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186794410316,"sku":"Y239.2","price":41.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y239-01-1000Wx1000H_1f10b3d1-1646-4c84-9a86-5498a220965b.jpg?v=1766501412","url":"https:\/\/www.luminixhealth.com\/fr-fr\/products\/volumetric-flasks-cl-a-duran-y239-y239","provider":"Luminix Health","version":"1.0","type":"link"}