Tag Archives: forensic

Flocked Swabs vs Traditional Cotton Swabs

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Flocked swabs offer superior DNA collection efficiency compared to traditional cotton swabs. Their nylon fiber tips maximize sample uptake and release, preserving high-purity DNA from blood, saliva, hair, and touch evidence. Individually packaged to prevent contamination, they outperform cotton swabs in recovering trace, minimal, or degraded samples. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, flocked swabs provide reliable, reproducible DNA recovery, enabling accurate PCR, sequencing, and genotyping results while minimizing sample loss.

Key Features:

  • Superior DNA collection and release efficiency

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic crime scene and trace DNA collection

  • Cold-case investigations and laboratory research

  • Blood, saliva, hair, and touch sample recovery

  • Clinical and genetic studies

Enhancing DNA Yield from Trace Evidence

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This system is designed to maximize DNA recovery from trace biological evidence such as blood, saliva, hair, and touch DNA. Using high-efficiency swabs, protective tubes, and optimized collection protocols, it preserves high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to prevent contamination, it ensures reliable recovery from minimal or degraded samples. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, it supports accurate, reproducible DNA profiling even from challenging or limited evidence.

Key Features:

  • Maximizes DNA recovery from trace samples

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

  • Effective for minimal or degraded samples

Application Scope:

  • Forensic crime scene and trace DNA collection

  • Cold-case investigations and laboratory research

  • Touch DNA and minimal sample recovery

  • Clinical and genetic studies

Forensic Sampling of Micro-DNA Evidence

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Forensic sampling of micro-DNA evidence enables recovery of trace genetic material from blood, saliva, hair, and touch samples. Using high-efficiency swabs, protective tubes, and contamination-free packaging, these tools preserve high-purity DNA suitable for PCR, sequencing, and genotyping. Optimized for minimal, degraded, or trace samples, they ensure reliable, reproducible recovery. Ideal for crime scene investigations, cold-case analysis, and laboratory research, these methods provide accurate DNA profiling while maintaining sample integrity under challenging conditions.

Key Features:

  • Designed for micro-DNA and trace sample collection

  • Preserves high-purity DNA for PCR and sequencing

  • Contamination-free, individually packaged tools

  • Effective for minimal or degraded samples

Application Scope:

  • Forensic crime scene and trace DNA collection

  • Cold-case investigations and laboratory research

  • Touch DNA and minimal sample recovery

  • Clinical and genetic studies

Safe DNA Sample Transportation Methods

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Safe DNA sample transportation methods ensure the integrity and purity of biological evidence during transit. Using protective tubes, desiccants, and sterile, individually packaged swabs, these methods prevent contamination, moisture damage, and DNA degradation. Suitable for blood, saliva, hair, and touch DNA, they maintain high-quality samples for PCR, sequencing, and genotyping. Ideal for forensic investigations, crime scene evidence transfer, cold-case analysis, and laboratory research, they provide reliable, reproducible DNA recovery from trace, minimal, or degraded samples under varying environmental conditions.

Key Features:

  • Prevents contamination and moisture-induced DNA degradation

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged swabs for sterility

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence transportation

  • Crime scene and trace DNA handling

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Rapid-Dry Kits for Biological Evidence Preservation

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Rapid-Dry kits are designed to quickly stabilize biological evidence by minimizing moisture and preventing DNA degradation. Suitable for blood, saliva, hair, and touch DNA, they preserve high-purity DNA compatible with PCR, sequencing, and genotyping. Individually packaged components reduce contamination risk and ensure reliable recovery from trace, minimal, or degraded samples. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, these kits enable fast, efficient, and reproducible DNA preservation under field and laboratory conditions.

Key Features:

  • Rapid-dry design prevents moisture-related DNA degradation

  • 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 preservation

  • Trace DNA and touch sample protection

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Forensic Swabs with Built-In Desiccant

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Forensic swabs with built-in desiccants protect DNA samples from moisture-related degradation during collection and storage. Ideal for blood, saliva, hair, and touch DNA, the desiccant maintains high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to prevent contamination, they are optimized for trace, minimal, or degraded samples. Perfect for crime scene investigations, cold-case analysis, and laboratory research, these swabs ensure reliable, reproducible DNA recovery while safeguarding sample integrity in humid or challenging conditions.

Key Features:

  • Built-in desiccant prevents moisture-induced DNA degradation

  • Maintains high-purity DNA suitable for PCR and sequencing

  • Individually packaged to avoid contamination

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence collection and storage

  • Trace DNA and touch sample preservation

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Reducing Contamination Risk in Crime Scene Evidence

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This system minimizes contamination during crime scene DNA collection by using sterile, individually packaged swabs, protective tubes, and controlled handling protocols. Suitable for blood, saliva, hair, and touch DNA, it preserves high-purity DNA for PCR, sequencing, and genotyping. Optimized for trace, minimal, or degraded samples, it ensures reliable, reproducible DNA recovery. Ideal for forensic investigations, cold-case analysis, and laboratory research, supporting accurate evidence processing while maintaining sample integrity under field and transport conditions.

Key Features:

  • Sterile, individually packaged swabs reduce contamination

  • Maintains high-purity DNA suitable for PCR and sequencing

  • Optimized for trace, minimal, or degraded samples

  • Supports reliable and reproducible DNA recovery

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

DNA Sample Integrity in Humid Environments

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This system preserves DNA integrity in humid environments by using desiccants, airflow-permeable tubes, and protective packaging to prevent moisture-induced degradation. Ideal for blood, saliva, hair, and touch DNA, it maintains high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged swabs reduce contamination risk, ensuring reliable recovery from trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene sampling, cold-case analysis, and laboratory research, supporting reproducible and accurate DNA analysis under challenging conditions.

Key Features:

  • Prevents DNA degradation in high-humidity conditions

  • 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 in humid environments

  • Trace DNA and touch sample recovery

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

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