{"product_id":"eisco-dropping-funnel-250ml-ptfe-key-stopcock-open-top-cylindrical-ungraduated-borosilicate-glass","title":"EISCO Dropping Funnel, 250ml - PTFE Key Stopcock, Open Top, Cylindrical, Ungraduated, Borosilicate Glass","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eEISCO Dropping Funnel, 250ml - PTFE Key Stopcock, Open Top, Cylindrical - Ungraduated - Borosilicate Glass\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEISCO Dropping Funnel, 250ml - PTFE Key Stopcock, Open Top, Cylindrical, Ungraduated, Borosilicate Glass\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis premium quality dropping funnel allows the user to add reagents slowly, one drip at a time. The funnel is fitted with a PTFE stopcock that allows maximum control over drip rate to prevent reactions that may occur if the reagent is added too aggressively. It has a 2.12\" diameter and is 13\" tall. The interior diameter of the spout is .25\" and it measures 3\" from the stopcock to the end. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures \u0026amp; thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Premium Borosilicate Glass Dropping Funnel\u003c\/li\u003e\n\u003cli\u003e✅ Open top, cylindrical shape\u003c\/li\u003e\n\u003cli\u003e✅ 250 ml capacity fitted with PTFE key stopcock\u003c\/li\u003e\n\u003cli\u003e✅ Great for controlling the flow on fluid transfers that require a high degree of accuracy.\u003c\/li\u003e\n\u003cli\u003e✅ 2.13\" diameter with a 13\" length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Product Dimensions:\u003c\/strong\u003e 3 x 3 x 13 inches; 8 ounces\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Lab \u0026amp; Scientific Products, Glassware \u0026amp; Labware, Lab Funnels, Addition Funnels\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eisco","offers":[{"title":"Default Title","offer_id":44645243879469,"sku":"PGABL1815906","price":58.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51smRoiyY0L._SL1500.jpg?v=1772118588","url":"https:\/\/prosupply.giftabay.com\/products\/eisco-dropping-funnel-250ml-ptfe-key-stopcock-open-top-cylindrical-ungraduated-borosilicate-glass","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}