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Test Tubes & Accessories
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Test Tube Holder
Test Tube Holder
Price:
$4.90AUD
In Stock:
8 Available
Quantity:
A standard educational-grade metal test tube holder for general laboratory use.
Features.
A Spring-Loaded Design
30mm Jaw Opening.
A test tube holder is a piece of metal that is opened by squeezing the handle for grabbing test tubes from the very far end. The main purpose of a test tube holder is to provide insulation in case reaction is taking place in the test tube and may burn or freeze the user. The advantage with test tube holders is that heat the contents of a test tube on a Bunsen burner while they are holding from a distance.
This reduces the risk of burning from the heated glass or contents of the test tube. They also provide secure distance when pouring liquids from one test tube holder to another. This protects the user from volatile reactions that might cause sparks, heat or harmful chemical heats.
Test tube holders also come in handy in situations where the test tube breaks while in use as it prevents injury from the glass shattering. Test tube holder is a standard practice that can be used in any lab situation preventing injuries from potentially harmful chemical reactions.
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