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Test tube - Wikipedia

en.wikipedia.org/wiki/Test_tube

A test tube, also known as a culture tube or sample tube, is a common piece of laboratory ... Culture tubes are test tubes used in biology and related sciences for handling and culturing all kinds o...

What are test tubes used for? | Reference.com

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Test tubes are used by chemists in the lab to heat, hold and mix small quantities of liquid or solid chemicals during experiments. They have a round bottom and ...

What is the function of a test tube? | Reference.com

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The standard laboratory test tube size measures 18 x 150mm. Test tubes that come without a lip are called culture tubes. They are usually used in biology for ...

Test Tube: Function in the Lab & Concept - Video & Lesson ...

study.com/academy/lesson/test-tube-function-in-the-lab-lesson-quiz.html

Basic laboratory equipment consists of items that are typically inexpensive and can be used frequently. One of the most basic of these tools is the test tube, and ...

Commonly Used Lab Equipment

teachertech.rice.edu/Participants/louviere/vms/science/labequipment.html

Used to plug a flask or testtube for safe keeping. Test Tube. Used to mix, heat, or store substances. Test Tube Rack. Used to hold test tubes. Test Tube Holder.

What are the uses of test tubes in a laboratory? - Quora

www.quora.com/What-are-the-uses-of-test-tubes-in-a-laboratory

To hold, mix and perform chemical reactions within them. Test tubes come in different sizes but they are generally used to conduct small scale experiements, ...

What is the use of test tube in laboratory - Answers.com

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Test tubes are widely used by chemists to hold, mix, or heat small quantities of solid or liquid chemicals, especially for qualitative and experiments and assays.

Test-tube | Define Test-tube at Dictionary.com

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Test-tube definition, produced in or as if in a test tube; synthetic or experimental. ... tube usually open at one end and rounded at the other, used in laboratory ...

Test tube - definition of test tube by The Free Dictionary

www.thefreedictionary.com/test tube

A clear, cylindrical glass tube usually open at one end and rounded at the other, used in laboratory experimentation. American Heritage® Dictionary of the ...

Chemistry Glassware & Plasticware for Students

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Find beakers, flasks, test tubes, and graduated cylinders for lab experiments. ... Flasks are narrow-necked vessels used for boiling, heating, cooling, mixing, and  ...