The purpose of a test tube holder is to be used only to hold a test tube as it is not
structured for flasks or other heavier objects.
Test tube holders are used to distance a person from potentially dangerous tasks
when using chemicals in test tubes. They not only extend a person's reach, ...
A test tube holder's purpose is for holding test tubes in place, but they can also be
useful for holding pipettes and stirring rods as well, and a test tube rack holds ...
This test tube holder, or clamp, is 6-1/5 inches long with finger grips. Holds any
size test tube. The test tube holder is used to hold test tubes when they are hot ...
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Jan 13, 2016 ... Brief Description of a Test tube holder, Test tube clamp, and Test tube rack.
Thorough description of how to properly heat a test tube using a test ...
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Sep 6, 2012 ... How to hold a test tube with a test tube holder and when to use it. 1A Lerberg.
A test tube holder or rack is used in a laboratory to hold or support test tubes
Uses of a Test Tube Holder. Test tube holders come in two main types: tongs and
racks. Tong types are either wood or metal. They're designed to grasp and ...
These Stoddard clamp test tube holders are made of steel and will easily hold
test tubes 6-31mm in diameter. ... They are for Educational / Laboratory use only.
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Feb 6, 2014 ... We are engaged in offering blood tube stands or test tube rack, which are used to
prevent any kind of damage caused by Blood splitting.