What should be done immediately after using evidence containers?

The immediate action after using evidence containers is to close and seal them. This step is crucial in preserving the integrity of the evidence. By sealing the containers properly, you prevent contamination, tampering, or loss of the contents, which is vital for maintaining a chain of custody. When evidence is compromised, it may be deemed inadmissible in court, undermining the entire investigation.

Closing and sealing help ensure that the evidence is protected until it can be properly analyzed or stored. It also serves as a visual indicator that the evidence has been secured, giving law enforcement personnel confidence that it remains in its original condition. Proper sealing techniques can also provide additional forensic benefits, such as preventing the introduction of any elements that could alter the evidence.