A test tube holder can be made from wood or metal. It is used for holding a test
tube in place when the tube is hot or should not be touched. For example, a test ...
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 ...
The test tube rack is an apparatus used in a laboratory to hold and transport test
tubes during experiments or while examining cultures. They can also ...
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.
www.ask.com/youtube?q=What Is The Function Of A Test Tube Holder&v=Vjw643pbtAg
Feb 6, 2014 ... We are engaged in offering blood tube stands, which are used to prevent any
kind of damage caused by Blood splitting. Our stands are ...
The main reasons are safety, convenience and ease of handling. If you have test
tubes with toxic or corrosive or flammable chemicals in, they need to be stood ...
Sep 16, 2014 ... Test Tube Holder A test tube holder is useful for holding a test tube which is Test
Tube Racks Test .... You can do this with the “zero” function.
FUNCTIONS OF MAJOR LABORATORY EQUIPMENT. • BALANCE ... CORK:
used as a cap for test tubes and flasks. • CRUCIBLE AND ... TEST TUBE
HOLDER: metal clamp with a spring handle; holds a test tubes in the hand. •
TEST TUBE ...
This test tube holder, or clamp, is 5 inches long with finger grips. Holds any size
a flat plate with multiple "wells" used as small test tubes. ... rubber stopper. used
to cover ends of test tubes and flasks. ... test tube rack. holds 5-6 ...