What precaution should be taken when using tape to collect fibers?

When collecting fibers using tape, it is important to consider the protocols established by the laboratory, as they may have specific guidelines regarding evidence collection methods. Utilizing tape without proper authorization or adherence to lab protocols can compromise the integrity of the collected samples. Different labs may have varying standards for what types of tape should be used, how samples should be collected, and how to maintain the chain of custody. Therefore, ensuring that you have permission and follow the laboratory's established procedures reinforces the validity and reliability of the evidence being collected. This attention to detail is critical in forensic investigations where the accuracy of evidence can significantly impact case outcomes.