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Flat Bottom Test Tube Supplier

https://aijirentechinc.com/aijirenvials

Flat Bottom Test Tube Supplier

It is recommended to pour the waste liquid from the digestion tube into the waste liquid tank, rinse the digestion tube with tap water for cleaning, and then use ultrasonic cleaning. Wipe the remaining dirt on the outer wall with an alcohol cotton cloth, and soak the cleaned digestion tube in deionized water for several hours, and then place it in an oven at 60¡ã to 70¡ã to dry overnight.

16mm tube COD Test Tube screw tube

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It is recommended to pour the waste liquid from the digestion tube into the waste liquid tank, rinse the digestion tube with tap water for cleaning, and then use ultrasonic cleaning. Wipe the remaining dirt on the outer wall with an alcohol cotton cloth, and soak the cleaned digestion tube in deionized water for several hours, and then place it in an oven at 60¡ã to 70¡ã to dry overnight.

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