Ventilated tubes are designed to preserve DNA sample integrity by allowing controlled airflow while preventing contamination. Ideal for blood, saliva, hair, and touch DNA, they maintain high-purity DNA suitable for PCR, sequencing, and genotyping. The ventilation minimizes moisture accumulation and reduces degradation risk, ensuring reliable recovery from trace, minimal, or degraded samples. Perfect for forensic investigations, cold-case analysis, and laboratory research, these tubes support reproducible, high-quality DNA analysis.

Key Features:

• Controlled ventilation reduces moisture and DNA degradation

• Maintains high-purity DNA for PCR and sequencing

• Contamination-free, secure storage

• Effective for trace, minimal, or degraded samples

Application Scope:

• Forensic biological evidence preservation

• Cold-case and crime scene sample storage

• Trace DNA and touch sample protection

• Laboratory and research DNA handling