Cap-shure Swabs W/ Wood Stem

Cap-shure Swabs W/ Wood Stem by Forensics Source are precision collection tools designed for forensic professionals, law enforcement, and laboratory personnel who require reliable sample preservation during transport and analysis. These sterile swabs address the critical need for uncontaminated evidence handling in criminal investigations, paternity testing, and DNA collection protocols. The wood stem construction provides rigidity and compatibility with standard collection and analysis procedures used across crime labs and field operations.

Each swab features a resealable, ventilated cap that serves dual protective functions: it shields the sample from external contamination during transit while simultaneously allowing the collected specimen to air dry naturally. This design is essential for maintaining sample integrity and preventing bacterial growth that moisture can promote. The ventilation system prevents anaerobic conditions that could compromise DNA viability, while the resealable feature ensures the swab remains secure throughout chain-of-custody procedures. Wood stems offer superior compatibility with extraction protocols and do not interfere with downstream PCR amplification or other analytical techniques commonly used in forensic testing.

Laboratories, medical examiners' offices, and field investigators benefit most from these swabs when collecting biological evidence such as buccal cells, bloodstains, or tissue samples. The compact packaging (7.5 x 3.6 x 8.45 inches) makes them ideal for evidence kits and portable collection supplies. Cap-shure Swabs are suitable for room-temperature storage and transport, eliminating the need for specialized refrigeration in many applications. These swabs comply with standard forensic collection protocols and are compatible with both manual and automated DNA extraction systems used in accredited laboratories.