Tag Archives: trace evidence

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

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

Contamination-Free Cotton Swabs for DNA Collection

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These contamination-free cotton swabs are designed for safe and efficient collection of DNA from biological samples such as blood, saliva, hair, and touch DNA. Individually packaged to prevent cross-contamination, they deliver high-purity DNA suitable for PCR, sequencing, and genotyping. Optimized for trace, minimal, or degraded samples, the swabs ensure reliable, reproducible results. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research requiring accurate DNA recovery.

Key Features:

  • Individually packaged, contamination-free design

  • High-purity DNA compatible with PCR and sequencing

  • Effective for trace, minimal, or degraded samples

  • Reliable and reproducible DNA collection

Application Scope:

  • Forensic evidence and crime scene collection

  • Trace DNA and touch sample analysis

  • Cold-case investigations

  • Laboratory and research DNA sampling

Forensic Evidence Collection Cotton Swabs II

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Forensic Evidence Collection Cotton Swabs II are designed for efficient, contamination-free sampling of biological evidence such as blood, saliva, hair, and touch DNA. Made with high-quality, absorbent cotton, they ensure maximum recovery of DNA suitable for PCR, sequencing, and genotyping. The swabs are individually packaged to prevent cross-contamination and optimized for trace, minimal, or degraded samples. Ideal for crime scene investigations, cold-case analysis, and forensic laboratory use, providing reliable and reproducible DNA collection.

Key Features:

  • High-quality, absorbent cotton for optimal DNA recovery

  • Individually packaged to prevent contamination

  • Suitable for PCR, sequencing, and genotyping

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Crime scene and forensic evidence collection

  • Trace DNA and touch sample sampling

  • Cold-case investigations

  • Forensic laboratory and research use

Forensic Blood Sample Collection and Storage Solutions

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These forensic blood collection and storage solutions provide safe, efficient, and reliable handling of blood samples for DNA analysis. They stabilize nucleic acids to maintain high-purity DNA suitable for PCR, sequencing, and genotyping. Designed for trace, degraded, and minimal samples, the system prevents contamination and ensures long-term integrity. Ideal for crime scene investigations, cold-case analysis, forensic laboratories, and research, it supports accurate and reproducible DNA profiling from blood evidence.

Key Features:

  • Secure collection and long-term storage of blood samples

  • High-purity DNA for PCR and sequencing

  • Contamination-free, easy-to-use workflow

  • Effective for trace and degraded samples

Application Scope:

  • Forensic crime scene and blood evidence analysis

  • Cold-case DNA profiling

  • Trace and minimal sample collection

  • Forensic research and laboratory studies