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  1. en.wikipedia.org › wiki › Test_tubeTest tube - Wikipedia

    A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top and closed at the bottom.

  2. The test tube is a long cylindrical handheld tube shaped like a finger that has been used in various experiments. It has different types depending on the material and purpose of the experiment.

  3. 1 Dis 2023 · Test tubes are an essential part of any chemistry laboratory. These cylindrical tubes are made of glass and are used to hold, mix, and heat small quantities of liquids or solids in experiments. In this article, we will discuss the definition, working, types, and uses of test tubes in chemistry lab.

  4. 16 Jan 2024 · A test tube, also known as a culture tube or sample tube, is a common chemistry lab glassware made of a finger-length of clear plastic tubing that is open at the top and has a rounded U-shaped bottom.

  5. 1 Apr 2024 · What is a Test Tube? A test tube is a piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top and closed at the bottom. Test tubes are used to hold, mix, and heat chemicals during scientific experiments.

  6. 23 Mac 2024 · A vital tool in any laboratory, the test tube is a slender glass container used for holding and manipulating samples during experiments. These tubes, also known as testing tubes due...

  7. Test Tubes. Disposable and reusable, general-purpose glass and plastic test tubes suitable for a variety of laboratory applications. Products are available in various materials, volume capacities, and shapes, and may be sterile, non-sterile and/or autoclavable, and include caps.

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