{"product_id":"reaction-tube-with-ptfe-stopcock","title":"Reaction Tube with PTFE Stopcock, 50 ml","description":"\u003ch3\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e\u003cspan\u003eVacuum \u0026amp; Inert Gas Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for vacuum evacuation and inert gas filling, supporting a wide range of laboratory procedures involving air- and moisture-sensitive compounds\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e\u003cspan\u003eStandard Ground Joint:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e equipped with a 24\/40 inner ground joint for compatibility with common laboratory glassware; 50 ml capacity, supplied as 1 piece per pack\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e\u003cspan\u003eRound-Bottom Design with PTFE Stopcock:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e round-bottom reaction tube fitted with a PTFE stopcock for reliable sealing and flow control; compatible with tubing having an inner diameter of 6-9 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e\u003cspan\u003eBorosilicate 3.3 Glass Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e manufactured from borosilicate 3.3 glass with low thermal expansion, excellent chemical resistance, and \u003cimg\u003ehigh transparency for clear observation during experiments\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eStorage \u0026amp; Maintenance: \u003c\/strong\u003eclean thoroughly after use and store with the stopcock slightly loosened to ensure smooth operation and prevent sticking\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StonyLab","offers":[{"title":"50 ml","offer_id":48042570645762,"sku":"NY-Tube-PTFE-STC-24\/40-50ml","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2784\/6146\/files\/Reaction-Tube-with-PTFE-Stopcock-StonyLab-228574465.jpg?v=1782365845","url":"https:\/\/stonylab.com\/products\/reaction-tube-with-ptfe-stopcock","provider":"StonyLab","version":"1.0","type":"link"}