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because when we inoculate the culture with wire loop,some organism may be sticked to it which may be harmful or can cause trouble.so to destroy the remaining organisms wire loop is flamed again.

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14y ago

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What is the purpose of flaming the loop after use?

I'm assuming you mean an "innoculating loop" in microbiology. You flame the loop to kill the microoganisms on the loop before using it again to prevent mixing different bacterial colonies and contaminating them.


WHY CONCENTRATED HCL IS USED IN FLAME TEST?

Concentrated HCl is used in flame tests to clean the metal wire loop before dipping it into the sample and to remove any impurities that may interfere with the observation of the flame color produced by the metal ions. Additionally, HCl helps to prevent contamination between different samples being tested on the same wire loop.


Why must it e flamed after making an inoculation?

We use to flame the inoculating loop after inoculation because during inoculation many bacterial cell get attached to loop which can further contaminate the inoculation of other cells so to destroy the previous sticked celled it is necessary to flame burn the loop


In which direction should you move the inoculating loop in the Bunsen burner flame?

Move the inoculating loop in a back-and-forth motion through the top part of the blue cone of the Bunsen burner flame. This ensures that the loop gets heated evenly and reaches the optimal temperature for sterilization.


Why must pay attention to how flame loop?

because it can burn you or the microorganism will not be killed


How do you conduct a flame test?

To conduct a flame test, dip a clean wire loop into a sample and hold it over a flame. Observe the color of the flame produced, which is characteristic of certain elements present in the sample. Compare the observed flame color to a reference chart to identify the element.


How do you prevent splattering when flamming a loop which has just been used to transfer a culture?

To prevent splattering when flaming a loop that has just been used to transfer a culture, make sure to let the loop cool slightly before placing it into the flame. Hold the loop at a slight angle while heating it to allow any excess liquid to drip off. Additionally, ensure that the loop is held steady and motionless in the flame to minimize any potential splattering.


Why is an wire loop heated in a Bunsen burner?

A wire loop is heated in a Bunsen burner to sterilize it before use in microbiological procedures, such as inoculating cultures. Heating the loop to red-hot temperatures helps to kill any microorganisms present on the loop, reducing the risk of contamination during experiments.


What are the names of the puffles on elite puffle foce on club penguin?

loop bouncer blast flame flit


How do you use nested for loop on the image in matlab?

Please ask clearly what you want to do with the image and explain why a nested for-loop is necessary.


What is the most commonly used instrument used for transferring cultures from a broth?

inoculating loop and needle.


Why is loop protection necessary?

It prevents a broadcast storm that can cripple a network.