Carbon paste electrode modified with banana 

Hello :) The electrode has been used for the determination of oxalate In foods. Have a nice day

Hi, the enzymes that banana tissues contain are specific for the determination of oxalate in food. Thank you, Have a nice day :)

Or Carbon paste electrode modified with nanosilica powder

Please, I am in the process of making electrodes. Do you have an idea how to glue the copper wire connected to the carbon paste?

Hello, as you can see at the video the electrode is made with a plastic syringe so yeah is waterproof and effective if you wanna use it :) Have a nice day :D

@@albakoxha5243 can this electrode withstand high temperature given that it was stored in a refrigerator at 4 degC?

@@PureFlowerBud02 I don't know dear probably . We haven't tried it in high temperature 😊😊

@@albakoxha5243 until what temperature can it withstand in your case? thanks

@@PureFlowerBud02 Maybe 40°C , you can make tests and see the results 😊😊

Hello , we put it in the refrigerator so the enzymes of the banana tissue can incorporate better with the graphite powder , if we use the electrode at the instant moment we wouldn't get any results. That's why we store it for a short period of time at 4 degrees celcius. After that you can store the electrode between 5-40 degree celcius. Have a nice day :)