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 ...
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.
A test tube holder's purpose is for holding test tubes in place, but they can ... The
function of a test tube brush is the clean test tubes used in a science laboratory.
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 ...
Results 1 - 16 of 2750 ... A tube rack, also called a test tube rack or test tube holder, is a piece of
laboratory equipment used to hold, store, and support lab tubes so ...
Used to easily clean the inside of a test tubes and other glassware. Buchner
funnel. Used with vacuum ... burette clamp. Used to hold burettes on a ring stand.
A test tube holder or rack is used in a laboratory to hold or support test tubes
Find great deals on eBay for Test Tube Holder in Lab Equipment. ... Can be used
for test tubes or for non-traditional purposes like a pen holder, family tooth ...
This simple lab test tube rack does double duty as a pen stand or artist's brush
holder; add a full colour logo & it can also be a unique promotional item.
A vinyl coated clamp can be used to support boiling flasks, test tubes or burets.
Use for chemistry experiments, to support labware, thermometers, etc.