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What else can I help you with?
A piece of rubber put on to the opening of a test tube?
its a bung
If a chemical reaction produces a gas how can that gas be captured in a test tube?
To capture a gas produced in a chemical reaction in a test tube, you can use a rubber stopper with a glass tube inserted into it. As the gas is produced, it displaces the liquid in the test tube and fills the space above. The glass tube allows for a controlled release of the gas when needed.
What is the function of a rubber bung?
A rubber bung (also called rubber stopper) is used in the laboratories for test tubes, flasks (made of glass usually). Bungs also used by winery industry for the wine bottles. A bung must fill well as a stopper. The bungs are of many sizes. Rubber bung can have one or more hole(s) for plugging in tube depending on the specification of the procedures. In chemical laboratory, to prevent the liquid chemical leaks or escape the container, we need the rubber bung that fit tightly to the container's open, therefore, the dimension of the rubber bung is concerned. These are some of the sizes that are commonly seen in chemical laboratory
What is the weight of a micro centrifuge tube that has 500ul of 2M CaCl2 in it?
Well, can't tell you off the top of my head, but if you cruise into a lab and throw 500 ul of 2M CaCla2 into a centrifuge tube, put it on a scale and you will have your answer. I mean really? The point of lab is to do it!
Which tube you need for shellfish allergy?
Which blood test tube you need for shellfish allergy.
What is used for holding a test tube in place when the tube is hot or should not be touched?
A test tube holder, also known as test tube clamp or test tube rack, is used to hold a test tube in place when the tube is hot or should not be touched. It allows safe handling of test tubes during heating or when conducting chemical reactions.
What do you call a piece of metal used to hold and support glassware?
for test tube you will need a test tube holder , and for hot glassware you will need a crucible tongs. Enjoy
What is skin test?
Short Answer is: It is skin in / and from / a test tube. What else ... would you need: Q'n.
What is a bung used for in science?
to plug your bunghole, which is the hole in the side of a barrel or on top of a flask. AKA rubber cork.
What is a 13x100 test tube and its use?
13x100 test tubes are excellent when you need to have larger volume in a test tube. These larger tubes allow more air to touch the sample.
What you must do to inspect the drink tube assembly?
perform a tube leak test perform a tube leak test perform a tube leak test perform a tube leak test perform a tube leak test perform a tube leak test perform a tube leak test
What are the precautions of test tube holder?
If you are heating a test tube, point it away from yourself and others. If you need to place a test tube into a hot water bath, or take it out of a hot water bath, you need to use a test tube holder and not your unprotected fingers. Do not leave the test tube holder attached to the test tube while it is heating, as this will also heat up the test tube holder. If a test tube breaks, tell your teacher, and clean it up with a broom and dust pan. Don't pick the glass up with your fingers.
