{"product_id":"united-scientific®-culture-tubes-disposable-with-screw-cap-finish-over-flow-volume-20-ml-comes-with-1000","title":"United Scientific® Culture Tubes, Disposable, With Screw-Cap Finish, Over Flow Volume 20 mL, comes with 1000","description":"Manufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these threaded culture tubes are suitable for a variety of lab settings. Each tube is heat-treated at temperatures exceeding 500° C and immediately packed in a cardboard box. This process avoids contamination, increasing the strength and durability of the glass.\nDimensional tolerances are strictly controlled for a uniform shape, including rounded bottoms and polished tops with smooth edges. Each tube has a chevron-shaped white enamel marking spot. Threaded necks accept a phenolic screw cap, not included. Available in six sizes, from 8 mL to 33 mL.","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":49962375315733,"sku":"USSDCTSC16150","price":466.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/DCTSC-16150_20Disposable_20Glass_20Culture_20Tube_20with_20Screw_20Cap_20Finish_2016x150mm.jpg?v=1781074007","url":"https:\/\/unitedsupplycorp.com\/products\/united-scientific%c2%ae-culture-tubes-disposable-with-screw-cap-finish-over-flow-volume-20-ml-comes-with-1000","provider":"United Supply Corp.","version":"1.0","type":"link"}