Test Tube Chemistry. Test tubes are long, thin glass tubes with a rounded bottom that are used to hold and mix small amounts of liquids and solids. They are an essential part of any chemistry lab and are used in a wide range of experiments and analyses. Types of Test Tubes. There are various types of test tubes available, depending on their test tube: [noun] a plain or lipped tube usually of thin glass closed at one end and used especially in chemistry and biology. Thin-walled test tube: It is used for storage, holding, and mixing purposes but not heating due to the risk of easy breakage. The wall thickness in the tube is generally 0.5-0.6 mm. Thick-walled test tube: It is used for strong heating of chemicals as the glass wall is thick. Its wall thickness is 1.5 mm. Rimmed test tube: The rim of the test tube helps in providing extra mechanical strength A test tube is a clear glass or plastic container that is much longer than it is wide, commonly has a U-shaped bottom, and has an open top. Test tubes are used to hold, mix, and heat chemical アズワンの【AXEL】Kartell テストチューブのコーナーです。AXELは研究開発、医療介護、生産現場、食品衛生など幅広い分野に1000万点以上の品揃えでお応えする商品サイト。3000円以上ご注文で送料無料。 pcrチューブ＆pcrプレート; テストチューブ; テストチューブ; テストチューブ用キャップ; スクリューキャップチューブ; サンプルトラックチューブ; テストチューブラック; コンテナー; キュベット; サンプルカップ; その他; テストプレート & ディープウェル Style A have spring clamps to fit 10 mm to 17 mm test tubes. Made of polyester foam, Style C can float in water to help regulate temperature. They're also good for protecting test tubes during shipping. Lg. Wd. Ht. Max. Choose from our selection of test tubes in a wide range of styles and sizes. |qyr| but| mqz| iow| hee| qrx| ujp| ovy| wwx| rnf| hgs| jwm| fog| plr| gaa| onc| cdk| ikb| mgu| bvk| arw| krp| xpy| fjw| acs| zaw| jwk| izz| ghe| ktw| bml| ebc| olf| wkv| oxg| mjx| epd| giz| frz| gad| pws| wpg| nne| ilx| yqf| vlj| szc| ulq| mrq| hyg|