{"product_id":"eisco-volumetric-flask-50ml-class-a-with-polyethylene-stopper-borosilicate-glass-blue-graduation","title":"EISCO Volumetric Flask, 50ml Class A with Polyethylene Stopper, Borosilicate Glass, Blue Graduation","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eEISCO Volumetric Flask, 50ml - Class A - 12\/21 Polyethylene Stopper, Borosilicate Glass - Blue Graduation, Tolerance ±0.060\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eEISCO Volumetric Flask, 50ml Class A with Polyethylene Stopper, Borosilicate Glass, Blue Graduation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e50ml capacity. This Class A Volumetric flask is made of high quality 3.3 Borosilicate glass, and includes a chemical resistant polyethylene stopper. Socket Size 12\/21. Tolerance ±0.060 ml. Autoclavable at 121°C. Flask stands 5.5\". Base is 1.75\" in diameter. Neck measures 4\" in length and has a diameter of approximately 0.6\". Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C. Calibrated to contain. 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✅ Made of high quality Borosilicate glass\u003c\/li\u003e\n\u003cli\u003e✅ Includes chemical resistant polyethylene stopper, socket size 12 \/ 21\u003c\/li\u003e\n\u003cli\u003e✅ 50ml capacity\u003c\/li\u003e\n\u003cli\u003e✅ Class A. As per DIN ISO 1042 Standard\u003c\/li\u003e\n\u003cli\u003e✅ Perfect for any science or home laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Product Dimensions:\u003c\/strong\u003e 1.8 x 1.8 x 5.5 inches; 1.83 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 EISCO Volumetric Flask, 50ml - Class A - 12\/21 Polyethylene Stopper, Borosilicate Glass - Blue Graduation, Tolerance ±0.060\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e eisco, volumetric, flask, 50ml, class, 1221, polyethylene, stopper, industrialscientific, labscientificproducts, glasswarelabware, labflasks\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 Flasks, Volumetric Flasks\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eisco","offers":[{"title":"Default Title","offer_id":44645228642349,"sku":"PGABL1704135","price":21.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51CIZcsiOwL._SL1500.jpg?v=1772118409","url":"https:\/\/prosupply.giftabay.com\/products\/eisco-volumetric-flask-50ml-class-a-with-polyethylene-stopper-borosilicate-glass-blue-graduation","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}