Country：China>Hebei>HengShui
Industrial zone No 88, Hengshui City, Hebei province, China.
Company：YuanBo Engineering Co., Ltd.
Mobile：
Tell：+86-318-8888385
Glass Test Tube – High Temperature & Corrosion Resistance Six glass test tubes with different solutions on the test tube rack. GTT-01: Glass test tube is widely used in the lab tests. Glass test tube, also known as culture tube and sample tube, is a common and widely used glassware, which has a finger-like length, open top and closed bottom. It can be made of soda-lime material, borosilicate glass or quartz glass. And borosilicate glass and quartz glass test tube can withstand high temperatures up to several hundred celsuis. To suit different applications, the glass test tube can be made into multiple lengths and outer diameter. Detailed specs refer to the Table 1: Common Specs of Glass Test Tube. Glass test tube is commonly supplied in round bottom and some are flat bottom. Besides, the stopper can be plastic, cork, quartz stopper and plastic screw cap. Types of glass test tube Material Soda-lime. Borosilicate. Quartz. Plastic. Bottom type Flat bottom. Round bottom. Top type Flat top. Screw top. Stopper type Cork: T shape and cone shape Plastic. Quartz. Rubber stopper. Silicone stopper. Screw stopper: plastic and aluminum. Three glass test tubes with cork stoppers and round bottom on the black background. GTT-02: Glass test tube.Three plastic test tubes with blue color plastic stoppers on the black background. GTT-03: Plastic test tube. Two glass test tubes with flat bottom on the black background. GTT-04: Flat bottom.Two glass test tubes with round bottom on the black background. GTT-05: Round bottom. Two glass test tubes with flat top on the black background. GTT-06: Flat top.Two glass test tubes with screw top on the black background. GTT-07: Screw top. A closed and an opened glass test tube with cone shape cork stopper on the black background. GTT-08: Cone shape cork stopper.A closed and an opened glass test tube with T-shape cork stopper on the black background. GTT-09: T-shape cork stopper. A closed and an opened ....
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