Test tube rack does not measure but supports tubes during titration or storage hence preventing them from damage.
A test tube rack is used to hold test tubes upright to keep them from spilling.
A test tube rack is used to hold test tubes upright to keep them from spilling.
no.
the answer is none
A test tube is used for many things. It is used to perform experiments as well as measure out certain mL of fluids. The rack itself is used for holding the test tubes if they are hot, need to stay in one place for a long time, or just so you don't have to hold the tube. Hope this helps!
It is a rack made of wood or metal used to keep test tupes organized and steady.
Test tube rack
test tube is where u keep ur filled or unfilled test tube during experiment.
I think the test tube rack is used to hold any amount of chemical or liquid during an experiment.
used to place the test tube . :D hahaha
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!
i lob u