Question:

laboratory apparatus and their uses. like beaker

by Guest8612593  |  5 years, 4 month(s) ago

1 LIKES UnLike

like beaker

 Tags: apparatus, laboratory

   Report

13 ANSWERS

  1. Guest27890165

     pls. this is for my project,,

    I need a improvised apparatus, what could you reccomend??

     

  2. Overcast smith

    It has Lots of benefit for the Laboratory .

    http://www.zimbio.com/Coffee+Roasting/articles/oqOB5oo_3cS/Green+Coffee+Bean+Extract+Reviews

  3. Guest27400816

     

    Laboratory Apparatus And Their Uses

      
    Every laboratory apparatus has its precise use and the people should have the knowledge about the proper use of laboratory apparatus or laboratory glassware.

    The most common laboratory apparatus and their uses are listed below:

    Beaker = A container used for measuring the liquid.
    Barrette = Used for measuring the volume of the solution.
    Wire gauze = used for spreading the heat of a burner(flame).
    Test tube brush = It is used to clean the test tube.
    Droper = It is used for adding the solution drop by drop.
    Magnifying glass = It is used for viewing the minute objects.
    Filter paper = It is used for separating the liquid and the precipitate.
    Stirring rod = It is used for mixing the liquids or distribution of heat in a liquid by stirring.
    Spring balance = used for measuring the mass of the materials.
    Forceps = It is used for holding or picking up small objects.
    Watch glass = It is used for holding small samples of the substances on which the experiment is performed.
    Wash bottle = It is used for dispensing small quantities of distilled water.
    Test-tube holders = It is used for holding the test tubes.
    Test tubes = it is used for holding small samples or performing small-scale reactions
    Pipette - It is used for transferring one substance into another by measuring.
    Centrifuge - It is used for separating the materials of varying densities from a colloid.
    Thermometer - It is used for measuring the temperature.
    PH Scale - It is used for measuring the acidity or basicity of the solution.
    Crucible - it is used for heating a small amount of a solid substance at a very high temperature.
    Tripod = It is a three-legged stand that supports the wire gauze while heating.
    Microscope = It is used for viewing the ultra minute objects by the process of magnification.
    Multimeter = It is used for measuring the current, voltage and resistance.

  4. Guest22706372

    :)

  5. Guest19850993
    HI this are the laboratory apparatuses you asked: Beaker - a liquid-measuring container clay triangle - a wire frame with porcelain used to support a crucible wire gauze - used to spread heat of a burner flame test tube - used as holder of small amount of solution forceps - holds or pick up small objects graduated cylinder - measures approximate volume of liquids graduated pipette - measures solution volumes condenser - used in distillation crucible - used to heat a small amount of a solid substance at a very high temperature funnel - used to transfer solids and liquids without spilling thermometer - measures temperature balance - measures mass of material pH meter - measures acidity of solutions centrifuge - separates materials of varying density pipette - used to transfer measured substances into another vessel droppers - for addition of liquids, drop by drop glass funnels - for funneling liquids from one container to another, or for filtering when equipped with filter paper. Graduated cylinders - for measurement of an amount of liquid. The volume of liquid can be estimated to the nearest 0.1 mL with practice. Ring stand (with rings or clamps) - for holding pieces of glassware in place. Test tubes - for holding small samples or for containing small-scale reactions test-tube holders - for holding test tubes when tubes should not be touched tongs - similar function to forceps, but are useful for larger items volumetric flasks - to measure precise volumes of liquid or to make precise dilutions. Wash bottles - for dispensing small quantities of distilled water. Watch glasses - for holding small samples or for covering beakers or evaporating dishes. Wire gauze on a ring - supports beakers to be heated by Bunsen burners
  6. Guest19616900
    what is the uses of a scapel?
  7. Guest19592300
    hai can i ask something whats the use of vials?
  8. Guest19548382
    how can you take good care of laboratory apparatuses
  9. Guest15837388
    what's the use of spatula??
  10. Guest10420132
    hi can u be my chat mates i wish we see to each other bye have a nice day
  11. Guest10420132
    hi can u be my chat mates i wish we see to each other bye have a nice day
  12. Guest8778284
    can you help meh
  13. Fareeha
    The Laboratory Apparatus includes beakers, microscopes, tweezers, hot plates, lasers, volt meters, test tubes, Erlenmeyer flasks, thermometers, test tube racks, Bunsen burners, crucibles, tripods and more. They are used to measure, observe and gather data for experiments, as well as to safely perform reactions and to heat things. More advanced laboratory equipment includes items such as spectrometers, centrifuges and chromatographs. The description and some of their uses are follows: 1. beaker - a liquid-measuring container 2. burette - measures volume of solution 3. clay triangle - a wire frame with porcelain used to support a crucible 4. wire gauze - used to spread heat of a burner flame 5. test tube - used as holder of small amount of solution 6. forceps - holds or pick up small objects 7. graduated cylinder - measures approximate volume of liquids 8. graduated pipette - measures solution volumes 9. condenser - used in distillation 10. crucible - used to heat a small amount of a solid substance at a very high temperature 11. funnel - used to transfer solids and liquids without spilling 12. thermometer - measures temperature 13. balance - measures mass of material 14. pH meter - measures acidity of solutions 15. centrifuge - separates materials of varying density

Question Stats

Latest activity: 1 year, 11 month(s) ago.
This question has been viewed 7238 times and has 13 answers.

2 People are following this question

Guide 2012floramaih

BECOME A GUIDE

Share your knowledge and help people by answering questions.