2 uses of test tube.
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it is used widely to handle the chemicals .
it makes us easier to wash out.
it is so cheap and we are able to see the solution clearly..
Please give the uses of pipette
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hyy...
- A test tube is a clear glass or plastic container that is much longer than it is wide, commonly has a U-shaped bottom, and has an open top. Test tubes are used to hold, mix, and heat chemical experiments. They are used as homes for microorganisms when people want to culture (grow) them.
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