enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Test tube - Wikipedia

    en.wikipedia.org/wiki/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.

  3. Amazon.com: Test Lab Tubes - Test Lab Tubes / Lab Tubes:...

    www.amazon.com/Test-Lab-Tubes/b?node=393384011

    1-24 of over 1,000 results for "Test Lab Tubes" Results. Check each product page for other buying options. Best Seller. DEPEPE 30pcs 25ml Glass Test Tubes, 20×100mm Clear Flat Test Tubes with Cork Stoppers for Plants, Scientific Experiments, Bath Salt and Candy Storage. 4,591. 300+ bought in past month. $1999 ($6.66/10 Items) List: $22.99.

  4. Test Tubes | Fisher Scientific

    www.fishersci.com/us/en/browse/90168062/test-tubes

    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.

  5. Test Tube: Types Uses, and Importance • Microbe Online

    microbeonline.com/test-tube-types-uses-and-importance

    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.

  6. Test Tube: Working, Types, and Uses - Master Chemistry

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

    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.

  7. Test Tubes | VWR

    us.vwr.com/store/category/test-tubes/576067

    PYREX® VISTA™ Test Tubes, Glass, with Rim, Corning. Description: Annealed test tubes offer excellent heat resistance and chemical stability.

  8. Test Tubes Selection Guide: Types, Features, Applications -...

    www.globalspec.com/.../clinical_research_labware/test_tubes

    Test tubes are handheld tubes used for mixing or heating chemicals in a laboratory. They are open at the top and rounded at the bottom, and usually made of glass or plastic materials. Some are designed to be reused, while others are disposable.

  9. Laboratory Test Tube – Definition, Types, Uses -...

    biologynotesonline.com/laboratory-test-tube-definition-types-uses

    A test tube, culture tube, or sample tube is a clear, cylindrical container that is typically open at one end and closed at the other. Michael Faraday, a prominent British Physicist and Chemist, invented the test tubes (1791-1867).

  10. Test Tubes: Types, Use, Disadvantages - Science Info

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

    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.

  11. Amazon.com: Test Tubes

    www.amazon.com/Test-Tubes/s?k=Test+Tubes

    SUPERLELE 18pcs Glass Test Tube, 25×120mm Clear Flat Test Tubes with Cork Stoppers for Plants Propagation, Scientific Experiments, Bath Salt and Candy Storage