Category Archives: DNA sample collection set

Optimizing Forensic Sample Collection Efficiency

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This system enhances forensic sample collection efficiency by using high-performance swabs and protective tubes to maximize DNA recovery from blood, saliva, hair, and touch samples. Individually packaged to prevent contamination, it preserves high-purity DNA suitable for PCR, sequencing, and genotyping. Optimized protocols ensure rapid, reliable, and reproducible collection from trace, minimal, or degraded samples. Ideal for crime scene investigations, cold-case analysis, and laboratory research, supporting accurate forensic profiling and streamlined evidence handling.

Key Features:

  • Maximizes DNA recovery from forensic samples

  • High-purity DNA suitable for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence collection and crime scene sampling

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Independent Swab Packaging for Sample Protection

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Independently packaged swabs provide maximum protection against contamination during DNA sample collection. Each swab is individually sealed, ensuring sterility and preserving high-purity DNA from blood, saliva, hair, and touch samples. Optimized for trace, minimal, or degraded samples, they maintain integrity for PCR, sequencing, and genotyping. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, these swabs guarantee reliable, reproducible DNA recovery while safeguarding samples during transport and storage.

Key Features:

  • Individually packaged to ensure sterility and prevent contamination

  • Maintains high-purity DNA for PCR and sequencing

  • Ideal for trace, minimal, or degraded samples

  • Reliable for transport and storage

Application Scope:

  • Forensic evidence collection and crime scene sampling

  • Trace DNA and touch sample handling

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Transparent Collection Tubes for Easy Evidence Handling

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Transparent collection tubes simplify handling and monitoring of biological evidence by allowing visual inspection of blood, saliva, hair, and touch DNA samples. The clear design helps verify sample volume and condition without opening the tube, reducing contamination risk. Individually packaged for sterility, they maintain high-purity DNA suitable for PCR, sequencing, and genotyping. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, these tubes ensure reliable, reproducible DNA recovery while protecting trace, minimal, or degraded samples.

Key Features:

  • Clear design allows visual inspection of samples

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence collection and monitoring

  • Trace DNA and touch sample handling

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Preventing Mold and Bacterial Contamination in Swabs

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These swabs are specially designed to prevent mold and bacterial contamination during DNA sample collection and storage. Using sterile, individually packaged swabs with desiccants or air-permeable tubes, they maintain high-purity DNA from blood, saliva, hair, and touch samples. Optimized for trace, minimal, or degraded samples, they ensure reliable PCR, sequencing, and genotyping results. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, they safeguard sample integrity and reproducibility under varied storage and transport conditions.

Key Features:

  • Sterile, individually packaged to prevent contamination

  • Incorporates desiccants or air-permeable tubes

  • Maintains high-purity DNA for PCR and sequencing

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence collection and crime scene sampling

  • Trace DNA and touch sample protection

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Forensic Blood, Saliva, and Semen Sample Tools

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These forensic sampling tools are designed for efficient, contamination-free collection of blood, saliva, and semen for DNA analysis. High-quality swabs and protective tubes preserve sample integrity, ensuring high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to prevent cross-contamination, they are ideal for trace, minimal, or degraded samples. Perfect for crime scene investigations, cold-case analysis, and laboratory research, enabling reliable, reproducible DNA recovery from a variety of biological evidence.

Key Features:

  • Designed for blood, saliva, and semen sample collection

  • Preserves high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence collection and crime scene sampling

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Pure Cotton Swabs for Safe DNA Collection

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Pure cotton swabs provide safe, contamination-free DNA collection from blood, saliva, hair, and touch samples. The soft, absorbent tip ensures efficient uptake and release of biological material, preserving high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to maintain sterility, these swabs are ideal for trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene analysis, cold-case reviews, and laboratory research, ensuring reliable, reproducible DNA recovery while maintaining sample integrity.

Key Features:

  • Pure cotton tip for safe and efficient DNA collection

  • High-purity DNA suitable for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence and crime scene sampling

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Long-Term Sample Storage Without Refrigeration

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This storage solution preserves DNA samples for extended periods without the need for refrigeration. Using desiccants, protective tubes, and air-permeable designs, it prevents moisture accumulation and DNA degradation in blood, saliva, hair, and touch samples. High-purity DNA remains suitable for PCR, sequencing, and genotyping, even from trace, minimal, or degraded samples. Ideal for forensic investigations, crime scene evidence, cold-case analysis, and laboratory research, ensuring reliable, reproducible DNA recovery while simplifying transport and storage logistics.

Key Features:

  • Maintains DNA integrity without refrigeration

  • High-purity DNA suitable for PCR and sequencing

  • Prevents moisture-related degradation and contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence storage and transport

  • Crime scene and trace DNA preservation

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

TECS1501 Airflow-Permeable Evidence Swabs

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TECS1501 airflow-permeable swabs are designed to preserve DNA integrity by allowing controlled ventilation, reducing moisture accumulation and degradation. Suitable for blood, saliva, hair, and touch DNA, they maintain high-purity DNA for PCR, sequencing, and genotyping. Individually packaged to prevent contamination, these swabs are ideal for trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene collection, cold-case analysis, and laboratory research, ensuring reliable, reproducible DNA recovery under field or laboratory conditions.

Key Features:

  • Airflow-permeable design prevents moisture-related DNA degradation

  • Maintains high-purity DNA suitable for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence and crime scene sampling

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Foldable Swab Design to Avoid Contamination

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Foldable swabs are engineered to minimize contamination during DNA collection by protecting the swab tip until use. Ideal for blood, saliva, hair, and touch DNA, the foldable design ensures high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged, they prevent cross-contamination and preserve sample integrity from trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, supporting reliable and reproducible DNA recovery in sensitive environments.

Key Features:

  • Foldable design protects swab tip until use

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence and crime scene collection

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Suspended Swab Heads for Optimal Drying

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Suspended swab heads are designed to maximize drying efficiency, reducing moisture-related DNA degradation in biological samples such as blood, saliva, hair, and touch DNA. The elevated design allows air circulation around the swab tip, preserving high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to prevent contamination, they are ideal for trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, ensuring reliable and reproducible DNA recovery.

Key Features:

  • Elevated design promotes rapid, uniform drying

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence and crime scene collection

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies