{"product_id":"glass-test-tubes-25x200mm","title":"Glass Test Tubes 25 x 200mm Fire-Polished Rim","description":"\u003ch2 style=\"text-align: center;\"\u003eGlass Test Tubes 25 x 200mm Fire-Polished Rim\u003cbr\u003eLaboratory Grade Glass Test Tubes 25 x 200mm\u003c\/h2\u003e\n\u003cp\u003eGlass Test Tube 25 x 200mm \u003c\/p\u003e\n\u003cp\u003eBeaded, fire-polished rims\u003c\/p\u003e\n\u003cp\u003eMade from special tubing to give optimum wall thickness\u003c\/p\u003e\n\u003cp\u003eAnnealed, heat resistant, and stable to most chemicals\u003c\/p\u003e\n\u003cp\u003eReusable laboratory grade glassware test tubes\u003c\/p\u003e\n\u003cp\u003eDesigned for laboratory, science and chemistry classrooms and home science applications, these Laboratory Grade Glass Test Tubes are sized at 25 x 200mm with beaded, fire-polished rims.\u003c\/p\u003e\n\u003cp\u003eThese TN Lab Supply 25 x 200mm are made from special tubing to give optimum wall thickness and are designed to be reusable in laboratory, science and chemistry classrooms and home science applications. These 25 x 200mm laboratory grade glass test tubes are annealed, heat resistant and stable to most chemicals in a variety of laboratory testing environments and are made of special tubing to give optimum wall thickness.\u003c\/p\u003e\n\u003cp\u003eAvailable in single quantities, these TN Lab Supply 25 x 200mm Glass Test Tubes ship daily from our Tennessee warehouses.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TN Lab Supply","offers":[{"title":"1","offer_id":21353691054162,"sku":"TT 25x200mm","price":1.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2171\/6071\/products\/glass-test-tubes-25-x-200-mm-7591035.jpg?v=1771528207","url":"https:\/\/www.tnlab.com\/products\/glass-test-tubes-25x200mm","provider":"TN LAB","version":"1.0","type":"link"}