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A test tube rack is used to stand glass test tubes upright in. Glass test tubes have round bottoms, so need a rack to keep them upright. Otherwise, they would fall over and spill their contents.

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8y ago

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What is a testube rack and how is it used?

A test tube rack is a piece of laboratory equipment used to hold and organize test tubes. It typically has openings where test tubes can be inserted securely in an upright position. Test tube racks are used to store, transport, or organize test tubes during experiments and laboratory work.


What is a test tube rack?

A test tube rack is used to hold test tubes upright to keep them from spilling.


What a test tube rack?

A test tube rack is used to hold test tubes upright to keep them from spilling.


What is the test tube rack used for?

I think the test tube rack is used to hold any amount of chemical or liquid during an experiment.


The function of the test tube rack?

used to place the test tube . :D hahaha


Used for holding test tubes when they are not in use?

Test tube rack is use to hold test tube when they are not in use.


Can you place a hot test tube in a test tube rack?

It is not recommended to place a hot test tube directly into a test tube rack as this can cause damage to both the test tube and the rack. It is advised to allow the test tube to cool down before placing it in the rack to prevent any accidents or mishaps.


What is the apparatus name used to hold test tubes?

A test tube rack.


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!


What is the test tube rack used?

To hold test tubes when collecting powders or observing it :)


What is the uses of the test tube rask?

A test tube rack is used to hold up test tubes. This is so they do not tip over and spill what is in them.


What is westergren sedimentation rack?

The westergren rack is a student physiology practical apparatus that holds the westergren tube and is used in the determination of erythrocyte sedimentation rate ESR.