How to deal with large quantities of test tubes with labels on them

Labeled test tubes in large quantities should be handled as follows: remove the label, clean the test tube, and sterilize the test tube.

1, remove the label: use a razor blade or scraper and other tools, gently scrape off the label on the test tube or tear off. Labels are more difficult to tear off, you can use some label remover or alcohol and other items to assist in the removal.

2, cleaning test tubes: remove the labeling of the test tube into the water to soak or rinse with water, until the surface of the test tube without any labels or residues.

3, disinfection of test tubes: put the clean test tubes into the autoclave or tap water boiling disinfection, or use ultraviolet disinfection and other methods of disinfection, to ensure that the surface of the test tubes are clean and hygienic.