{"product_id":"stonylab-watch-glasses-10pk-70-mm-borosilicate-glass-beaker-cover-set-ground-edge-beaker-lid-for-laboratory","title":"stonylab Watch Glasses, 10pk 70 mm Borosilicate Glass Beaker Cover Set, Ground Edge Beaker Lid for Laboratory","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003estonylab Watch Glasses, 10pk 70 mm Watch Glass Beaker Cover Set Ground Edge Borosilicate Glass Beaker Lid Evaporating Dish Cover for Laboratory School Science\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003estonylab Watch Glasses, 10pk 70 mm Borosilicate Glass Beaker Cover Set, Ground Edge Beaker Lid for Laboratory\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh quality professional equipment makes every experiment easy. StonyLab, based in New York, is a reputable chemistry enterprise dedicated to delivering top-tier integrated and tailored laboratory solutions to our clients, with a strong emphasis on scientific exploration and advancement. Our unwavering commitment extends to offering exceptional post-sale support. Should you have any inquiries, please feel free to reach out to us without hesitation. Designed in New York. Professional, Comprehensive, Reliable. Visit the Store Visit the Store Visit the Store Visit the Store stonylab supplies high quality products at affordable prices. We provide researchers with professional, high quality products, which make sense for advancing the world of science and technology. We will continue to innovate and design better products. A watch glass is a type of glass surface dish commonly used in chemical laboratories. It is a circular, concave piece of glass with a slight convex shape. The design resembles the shape of a shallow watch glass, hence the name. Stonylab watch glasses are made of borosilicate glass, providing them with good chemical resistance and thermal stability. They can withstand moderate temperature changes and are compatible with common laboratory solvents, acids, and bases. Shape: Watch glasses are circular with a convex-concave shape, preventing moisture buildup. Rim: Watch glasses feature a rounded rim for a safe and comfortable grip, reducing the risk of injuries from sharp edges. Transparency: Our watch glass is high-transparent and provides clear visibility of the contents or samples placed beneath it. Watch glasses are essential covers for beakers, flasks, and containers, preventing evaporation of volatile substances and reducing contamination risks. Their concave shape enables convenient stacking and nesting during storage. They can be used for evaporating small volumes of liquid by placing the watch glass on a heated surface, promoting more efficient evaporation. Watch glasses are also useful for holding small amounts of solids or liquids during weighing or transferring samples.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ stonyLab watch glass is a flat circular glass disc used in laboratories as a surface for holding or mixing small quantities of liquids or powders\u003c\/li\u003e\n\u003cli\u003e✅ Commonly used in scientific experiments and laboratory procedures, such as evaporating solvents or heating small samples; can also be used as a lid for beakers, evaporating dishes and other containers\u003c\/li\u003e\n\u003cli\u003e✅ 10 pack; 70 mm diameter; Thickness: 2 mm\u003c\/li\u003e\n\u003cli\u003e✅ Well-crafted with borosilicate glass; featuring a smooth surface and high degree of transparency; note: cannot be heated directly\u003c\/li\u003e\n\u003cli\u003e✅ Warranty: StonyLab provides premium products and professional customer service; if received damaged, please contact us immediately; we will solve it until satisfied\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Product Dimensions:\u003c\/strong\u003e 2.76 x 2.76 x 1.97 inches; 0.53 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 stonylab Watch Glasses, 10pk 70 mm Watch Glass Beaker Cover Set Ground Edge Borosilicate Glass Beaker Lid Evaporating Dish Cover for Laboratory School\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e stonylab, watch, glasses, 10pk, glass, beaker, cover, industrialscientific, labscientificproducts, glasswarelabware, labdishes\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 Dishes, Watch Glasses\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"StonyLab Scientific","offers":[{"title":"Default Title","offer_id":44641741373485,"sku":"PGABL1705303","price":25.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51-n70LvjrL._SL1500.jpg?v=1772033737","url":"https:\/\/prosupply.giftabay.com\/products\/stonylab-watch-glasses-10pk-70-mm-borosilicate-glass-beaker-cover-set-ground-edge-beaker-lid-for-laboratory","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}