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What are the purposes of incubating the test tube in water bath?
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Why do we heat the test tube in a water bath not directly over a flame?
IN Physics wards:Why do we heat test tube in a water bath and not directly over a flame?
Why do we heat the tube in a water bath and not directly over a flame?
IN Physics wards:Why do we heat test tube in a water bath and not directly over a flame?
The procedure indicates that the amount of time th test tube was kept in th boiling water bath should be minimized why was this necessary?
The procedure indicates that the amount of time the test tube was kept boiling in the water bath should be minimized. The water bath should never be allowed to boil dry.
Why do you use a water bath to heat the mixture in Benedict's test for glucose and millon's test for protein?
because the protein
What is the use of water bath in laboratoy?
A water bath is used to maintain a certain temperature. When a set of test tubes containing experimental materials have to be incubated at a certain temperature (typically between 37 and 60 degrees C) a water bath is used to accomplish the task
Why shouldn't a test tube be placed in the water bath when left to cool?
please!! i need it urgently
Can you boil water in a test tube suspended in a pot of water?
For slow heating with the maximum control, test tubes are heated in a water bath rather than in a flame. This can only heat the tube to the boiling point of water, 100°C or 212 °F.
Why do nurses test a baby's bath water with their elbow?
elbow is more sensitive than the palm or hand.
Why water bath must be used while heating ethanol and acetone?
A water bath must be used while heating ethanol and acetone because the temperatures at which they can be heated might break the container they are heated in. Some metals are also heated this way.
How do you make a silver test tube?
1. You fill a test tube with Silver Nitrate. 2. You heat a water bath until it is boiling using a Bunsen burner. When it has boiled turn off the Bunsen. 3.Add three drops of glucose and five drops of ammonia. 4. Put the test tube in the water bath. 5. Wait for it to turn silver!
What is usage of water bath for Benedict test for glucose?
The water bath provides heat, which speeds up the reaction.
Is it important to heat the test tube in a boiling water bath each time the Benedict's test for glucose is carried out?
Yes, reaction won't go at room temperature.
