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1. Dictionary

   test tube

   noun

   • 1. a thin glass tube closed at one end, used to hold small amounts of material for laboratory testing or experiments.
   • ▪ denoting things produced or processes performed in a laboratory: "new forms of test-tube life"

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2. • Common piece of laboratory glassware

     

     agc-asiapacific.com

     • 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. Test tubes are usually placed in special-purpose racks.
     en.wikipedia.org/wiki/Test_tube

     Test tube - Wikipedia

3. People also ask

   What is a test tube?

   • 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. Test tubes are usually placed in special-purpose racks .

   Test tube - Wikipedia

   en.wikipedia.org/wiki/Test_tube

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   What are test tubes in chemistry lab?

   • 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.

   Test Tube: Working, Types, And Uses - Master Chemistry

   themasterchemistry.com/test-tube-working-types-and-uses/

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   What are the different types of test tubes?

   • Common test tube materials include glass, plastic, metal, and ceramic. The most popular materials are glass and plastic; some are designed for reuse, while others are disposable. Test tubes are classed according to a variety of factors, including size, material, and particular purposes.

   Test Tubes: Types, Use, Disadvantages - scienceinfo.com

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   What are the functions of test tubes?

   • The various functions of test tubes are as follows: Sample collection in clinical laboratories: The collection of samples like bodily fluids (saliva, pus, and sputum) occur in clean, sterilized test tubes. It helps to efficiently transfer samples from one place to another to confirm disease diagnosis.

   Test Tube: Types Uses, and Importance - Microbe Online

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

   en.wikipedia.org › wiki › Test_tube

   • Cached

   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.

5. scienceinfo.com › test-tubes-types-use-disadvantagesTest Tubes: Types, Use, Disadvantages - scienceinfo.com

   scienceinfo.com › test-tubes-types-use-disadvantages

   • Cached

   Jan 16, 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.

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7. guidancecorner.com › test-tubeTest Tube Function and Uses With Diagram | Guidance Corner

   guidancecorner.com › test-tube

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   What is a Test Tube? A test tube is a common piece of laboratory equipment. it is also known as ” sample tube or cultural tube”. A Test tube consists of a finger-length cylindrical-shaped glass tube or a special type of plastic having a U-shaped bottom and an open-top end. the major test tube function and uses in laboratories to mix, hole ...

8. themasterchemistry.com › test-tube-working-typesTest Tube: Working, Types, And Uses - Master Chemistry

   themasterchemistry.com › test-tube-working-types

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   Dec 1, 2023 · 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.

9. Videos

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     Test Tube | Definition, Purpose & Uses

     20 Sep 2017

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     Test Tube | Definition & Function

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     Using a Test Tube

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10. schlaboratory.blog › test-tubes-definitionTest Tubes: Definition, Function, and How to Use Them

    schlaboratory.blog › test-tubes-definition

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    Apr 1, 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. Types of Test Tubes

11. microbeonline.com › test-tube-types-uses-andTest Tube: Types Uses, and Importance • Microbe Online

    microbeonline.com › test-tube-types-uses-and

    • Cached

    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.

12. study.com › learn › lessonTest Tube | Definition, Purpose & Uses - Lesson | Study.com

    study.com › learn › lesson

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    Nov 21, 2023 · The definition of a test tube is a thin glass cylinder, closed at one end and open at the other, and used to hold small amounts of various materials in laboratory testing and...