What is the correct method to amend an error in a laboratory notebook?

In a laboratory notebook, maintaining accurate and reliable records is crucial for ensuring the integrity of the data and adhering to standard procedures. The correct method of amending an error involves striking through the incorrect entry with a single line, which preserves the original information while clearly indicating that it is no longer valid. Following this, it is essential to date and initial the correction to provide a clear audit trail and establish accountability for the change. Finally, inserting the correct information directly next to the crossed-out error ensures that anyone reviewing the notebook has immediate access to the accurate data.

This process maintains transparency and is widely accepted in scientific practices as it keeps a record of what was originally noted while also providing the corrected information, adhering to proper documentation protocols.