{"product_id":"flask-pyrex-volumetric-class-a-polyethylene-stopper-1000-ml-corning-5642-1-l","title":"Flask, Pyrex, Volumetric, Class A, Polyethylene Stopper, 1000 mL, Corning 5642-1 L","description":"\u003cp\u003eThe strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for polyethylene stopper. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to standard taper stopper dimensions. The graduation line is sharp and permanent; large white block letters make the inscription easy to read.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Corning","offers":[{"title":"PK (1)","offer_id":51110630293819,"sku":"12-6943-86-PK","price":79.12,"currency_code":"USD","in_stock":true},{"title":"CS (6)","offer_id":51110630326587,"sku":"12-6943-86-CS","price":474.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/12-6943-86_b2bc6ff4-ffbe-4c36-a26a-3865aac553a7.png?v=1785302578","url":"https:\/\/preiser.com\/products\/flask-pyrex-volumetric-class-a-polyethylene-stopper-1000-ml-corning-5642-1-l","provider":"Preiser Scientific","version":"1.0","type":"link"}