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A test tube, also known as a culture tube, is a piece of laboratory glassware composed of a finger-like length of glass tubing, open at the top, with a rounded U-shaped bottom. Often, the top features a flared lip. This is to aid pouring of a liquid from the test tube to a beaker. A distinction between test tube and culture tube is often made, calling a tube with a lip a test tube and one without a lip a culture tube
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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.
The use of test tube brush?
To help clean used test tubes.
What color coded test tubes are used in centrifuge?
Different laboratories may use different color codes for test tubes depending on their specific protocols. However, a common color coding for test tubes used in centrifuges is as follows: red for serum tubes, lavender for EDTA tubes, green for heparin tubes, and blue for citrate tubes.
How do you use the test tube holder?
Very simple, place the test tubes in the holder.
What is a 13x100 test tube and its use?
13x100 test tubes are excellent when you need to have larger volume in a test tube. These larger tubes allow more air to touch the sample.
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!
Kind of tools does a biologist use?
tools that the biologist use are microscopes, petri dish, laboratory, test tubes, beakers, and computers tools that the biologist use are microscopes, petri dish, laboratory, test tubes, beakers, and computers
Why you have to autoclave the test test tubes?
If the test tubes need to be sterile, you would have to autoclave them.
What is a use for a test tube support rack?
Holding test tubes vertically so that the contents do not spill out.
What is the use of a test tube?
To clean inside test-tubes properly. If it didn't exist it would have to be invented.
How will you test starter and choke in fluorescent tube?
You can use a wire instead of the starter to test the tubes .. I did it, it works !
What is the use of test tube stand in labortary?
To hold test tubes so that the liquid inside does not spill.
