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How to Sterilize a Needle. If a needle is going to be used to puncture the skin, even a shallow puncture, it is necessary to sterilize the needle first. Needles can be sterilized in basically two different ways--by the application of heat or through chemical means, such as soaking it in rubbing alcohol or hydrogen peroxide.


Wash the needle. Before you sterilize the needle, make sure to wash it. This removes any dirt, grime, or blood left on the needle. This is extremely important if you have used the needle before. Make sure to clean inside the needle if it is hollow. Use a clean or sterilized syringe to run water and soap through the inside.


To clean the exit needle, flip the pod holder upside down. Then, straighten a paper clip and insert it into the small tube. Move it around for 10-30 seconds to loosen up any clogs that have built up around the exit needle.


To disinfect a needle at home through boiling: Use a pot that has been meticulously cleaned with disinfectant soap and hot water. Put the needle into the pot and bring the water to a rolling boil ...


A clean record player stylus will stay in the grooves of the records cleanly, without any slipping or extra air that would interfere with the sound quality. Of course, you’ll need to keep your records clean as well to ensure that this works. Another reason to keep your needle clean is to prevent damage to your records.


However, it is not ideal if the needle is going to be used for medical purposes or piercing and tattooing. Using steam . Steam is widely used and can be the answer to how to sterilize a needle. When using steam to sterilize a needle, a pressure cooker set at fifteen pounds per square inch is sufficient.


Sterilize the needle with alcohol or bleach. Using a swab of cotton drenched in alcohol or bleach, swipe the needle through the cotton several times, taking care not to touch the tip of the needle and thereby destroying the sterile field before using.


Clean the piercing needle with antiseptic solution. Place the metal portion of the needle in boiling water. Let it stand for at least 5-10 minutes.


The best method for sterilizing needles depends on the type of needle and intended use; needles may be sanitized and disinfected using dry heat, steam and high temperatures.