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Like the function of a beaker; to hold chemicals
A test tube is another useful science equipment used in experiments. A test tube is used:-
1. to carry solids or liquids in small quantity.
2. to do experiments, such as knowing the nature of the substance poured in it( acidic, basic or neutral) .
basically, test tube's function is to carry substances in science labs.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoThe function of test tubes is to provide a controlled environment for what ever you are doing inside the test tube. Most are used for chemical reaction because the glass test tubes are made out of can withstand thousands of degrees before melting.
Wiki User
∙ 11y agoA test tube holder is a small tool used in chemistry and in labs. A test tube holder is basically a holder or clamp.
A test tube holder has one job; to hold test tubes. A test tube holder's job is to be able to hold test tubes firmly without it slipping and/or cracking or breaking. It's main use though is to carry test tubes when they are very hot.
Wiki User
∙ 8y agoA test tube holder is used to hold a test tube when it is hot.
testube holder is the tube that you test with a holder
Wiki User
∙ 12y agoA test tube is designed to contain reactions involving small amounts of substances.
Wiki User
∙ 11y agotest-tube holde is use to hold/support test tubes containing chemicals
waiting for further operations
Wiki User
∙ 6y agoThe function of test tube holder in the laboratory is to support these test tubes.
Wiki User
∙ 11y ago- used to hold test tube . . :)
Wiki User
∙ 11y agoit is use to hold the test tube
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What are the precautions of test tube holder?
If you are heating a test tube, point it away from yourself and others. If you need to place a test tube into a hot water bath, or take it out of a hot water bath, you need to use a test tube holder and not your unprotected fingers. Do not leave the test tube holder attached to the test tube while it is heating, as this will also heat up the test tube holder. If a test tube breaks, tell your teacher, and clean it up with a broom and dust pan. Don't pick the glass up with your fingers.
What safety equipment must you use when using acids and alkalis?
goggles, pipettes, beaker, test tube, test tube holder
What is the term for an experiment done in a test tube?
A culture tube or sample tube.
Uses of test tube brush?
Test tube brush=use for cleaning test tubes
What is the difference between a test tube holder and a test tube rack?
No. A ringstand is a stand with a base with a large pole sticking out of it. that you can attach rings to. A wire mesh is usually placed on the ring for setting a beaker to be heated. A test tube clamp can be attached to the ring stand to hold a test tube, for say, heating it in a hot water bath.
What is the used of test tube holder?
use to hold test tube..
What the function of the tube holder?
it is use to hold the test tube
How do you use the test tube holder?
Very simple, place the test tubes in the holder.
What would you use if you were holding and heating a test tube?
When heating a test tube, you would use a test tube holder. It can also be used to hold/ support pipettes, etc. http://www.answers.com/mt/test-tube-holder
What is a test tube holder and what are it's uses?
A test tube holder is a device to ...wait for it...hold test tubes ! ;-) Usually a rack or clamp that keeps them upright (& full if in use).
What is used to grip test tube?
Test tube holder
What are the precautions of test tube holder?
If you are heating a test tube, point it away from yourself and others. If you need to place a test tube into a hot water bath, or take it out of a hot water bath, you need to use a test tube holder and not your unprotected fingers. Do not leave the test tube holder attached to the test tube while it is heating, as this will also heat up the test tube holder. If a test tube breaks, tell your teacher, and clean it up with a broom and dust pan. Don't pick the glass up with your fingers.
What safety equipment must you use when using acids and alkalis?
goggles, pipettes, beaker, test tube, test tube holder
Description of test tube holder?
it is a testube holder
What is the term for an experiment done in a test tube?
A culture tube or sample tube.
Uses of test tube brush?
Test tube brush=use for cleaning test tubes
What is the use of test tube rack in science apparatus?
Test tube racks are used to support the test tubes but unlike the test tube holder, it can store the test tubes without anyone who will hold the rack... hope this helps!
