Why should weighing data be recorded immediately in your laboratory manual and not on a scrap of paper?

Weighing data should be recorded immediately in your laboratory manual to ensure accuracy and prevent data loss. Laboratory manuals provide a permanent, organized record that can be easily referenced and reviewed, whereas scrap paper can be misplaced or damaged. Additionally, recording directly in the manual promotes accountability and helps maintain a clear and professional documentation standard, which is essential for reproducibility and compliance in scientific research.