Q:

What are some important apparatus in a chemistry laboratory?

A:

Quick Answer

Some important apparatus found in a chemistry laboratory are beakers, Bunsen burners, Erlenmeyer flasks, test tubes, funnels, thermometers, clamps and water bottles. These items can be essential for performing many chemistry experiments and are often found in chemistry classes.

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Full Answer

Hands-on laboratory experiments are an important part of a chemistry class. According to the American Chemical Association, these experiments allow students to learn the different chemistry apparatus and experience different chemicals and their reactions. For example, Bunsen burners use flames from gases such as butane to heat and sterilize. Erlenmeyer flasks are useful for preventing spillage when stirring liquids and preventing evaporation when heating. Test tubes are used when a small amount of a chemical is needed and have a flared top to assist with pouring.

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Related Questions

  • Q:

    What are some examples of laboratory equipment and their functions?

    A:

    Commonly used laboratory equipment includes test tubes and test tube holders, beakers, Bunsen burners, tongs and flasks for measuring, storing and combining liquids and chemicals. Many labs also use microscopes, meters, centrifuges, scales and sterilizers for medical, scientific and educational purposes.

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  • Q:

    What is the function of a test tube rack?

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    The test tube rack is an apparatus used in a laboratory to hold and transport test tubes during experiments or while examining cultures. They can also accommodate other lab tools, such as stirring rods and pipettes. Test tube racks may also be referred to as test tube holders.

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  • Q:

    What are some pieces of common lab equipment?

    A:

    Laboratories are typically stocked with frequently used equipment, such as beakers, graduated cylinders, Erlenmeyer flasks, Bunsen burners, rulers, thermometers, slides, test tubes and racks, microscopes, magnifying glasses, petri dishes, balances, clamps and ring stands. Lab users also need a handy supply of pipettes, tongs, eye droppers, stirring rods, test tube holders, clay triangles and other handling tools to reduce direct contact with chemicals and hot surfaces.

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  • Q:

    What is the definition of test tube holder?

    A:

    A test tube holder is an apparatus designed to support and store test tubes during a scientific experiment. A test tube is a thin-glassed tube with one closed end used in the examination of cultures such as bacteria. Test tube holders may also be referred to as test tube racks.

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