Tag Archives: DNA preservation

Preventing DNA Degradation During Transport

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This system ensures DNA integrity during transport by protecting biological samples from moisture, temperature fluctuations, and contamination. Suitable for blood, saliva, hair, and touch DNA, it maintains high-purity DNA compatible with PCR, sequencing, and genotyping. Optimized for trace, minimal, or degraded samples, it provides secure, reliable preservation from the crime scene to the laboratory. Ideal for forensic investigations, cold-case analysis, and research applications, ensuring reproducible and accurate DNA recovery for downstream analysis.

Key Features:

  • Protects DNA from degradation during transport

  • Maintains high-purity DNA for PCR and sequencing

  • Reduces contamination and sample loss

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic sample transport and storage

  • Crime scene and trace DNA handling

  • Cold-case investigations and laboratory research

  • Clinical and genetic studies

Active Desiccant Absorption to Protect DNA

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Active desiccant absorption systems safeguard DNA by controlling moisture and preventing degradation in biological samples such as blood, saliva, hair, and touch DNA. By maintaining optimal dryness, they preserve high-purity DNA suitable for PCR, sequencing, and genotyping. The contamination-free design ensures reliable recovery from trace, minimal, or degraded samples. Ideal for forensic investigations, cold-case analysis, and laboratory research, these systems maintain sample integrity during storage and transport, supporting reproducible and accurate DNA analysis.

Key Features:

  • Active desiccant prevents moisture-induced DNA degradation

  • Maintains high-purity DNA for PCR and sequencing

  • Contamination-free storage and transport

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence preservation and storage

  • Cold-case and crime scene sample management

  • Trace DNA and touch sample protection

  • Laboratory and research DNA handling

Long-Term Preservation of Forensic DNA Samples

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This system ensures long-term preservation of forensic DNA samples, maintaining high-purity DNA integrity from blood, saliva, hair, and touch evidence. Using desiccants, air-permeable tubes, or protective storage solutions, it prevents degradation and contamination over extended periods. Ideal for trace, minimal, or degraded samples, it supports reliable PCR, sequencing, and genotyping. Perfect for crime scene investigations, cold-case analysis, forensic laboratories, and research requiring reproducible and accurate DNA profiling over time.

Key Features:

  • Maintains DNA integrity for long-term storage

  • Prevents degradation and contamination

  • High-purity DNA suitable for PCR and sequencing

  • Effective for trace, minimal, or degraded samples

Application Scope:

  • Forensic evidence preservation and storage

  • Cold-case investigations and crime scene samples

  • Trace DNA and touch sample protection

  • Laboratory and research applications

Desiccant-Based Preservation for Biological Evidence

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Desiccant-based preservation systems protect biological evidence by controlling moisture and preventing DNA degradation. Suitable for blood, saliva, hair, and touch DNA, these systems maintain high-purity DNA for PCR, sequencing, and genotyping. The desiccant ensures long-term stability, while secure storage prevents contamination during transport. Ideal for forensic investigations, cold-case analysis, and research laboratories, they provide reliable and reproducible DNA recovery from trace, minimal, or degraded samples, preserving sample integrity throughout handling and storage.

Key Features:

  • Desiccant prevents moisture-related DNA degradation

  • Maintains high-purity DNA for PCR and sequencing

  • Contamination-free, secure long-term 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

  • Research and laboratory sample handling

DNA-Safe Protective Tubes with Desiccant

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DNA-safe protective tubes with desiccant are designed to preserve biological samples by controlling moisture and preventing DNA degradation. Suitable for blood, saliva, hair, and touch DNA, these tubes maintain high-purity DNA for PCR, sequencing, and genotyping. The desiccant ensures long-term stability, while the secure tube design prevents contamination during storage and transport. Ideal for forensic investigations, cold-case analysis, and research laboratories requiring reliable, reproducible DNA recovery from trace or minimal samples.

Key Features:

  • Integrated desiccant prevents moisture-related DNA degradation

  • High-purity DNA suitable 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

  • Research and laboratory sample handling

4.5 ml Blood Collection Tubes for Laboratory Use

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These 4.5 ml blood collection tubes are designed for safe, accurate, and contamination-free sample collection in laboratory and clinical settings. Compatible with EDTA or other anticoagulants, they preserve nucleic acids for high-purity DNA extraction suitable for PCR, sequencing, and genotyping. The tubes ensure reliable handling of trace, minimal, or standard blood volumes, supporting reproducible results. Ideal for hospital diagnostics, forensic investigations, genetic research, and laboratory analyses requiring precise and stable blood samples.

Key Features:

  • 4.5 ml capacity for precise blood collection

  • Compatible with EDTA or other anticoagulants

  • Maintains high-purity DNA for PCR and sequencing

  • Contamination-free, reliable sample handling

Application Scope:

  • Clinical diagnostics and hospital laboratories

  • Forensic blood DNA collection

  • Trace, minimal, or standard sample analysis

  • Genetic research and laboratory investigations

Desiccant-Equipped Storage Tubes for Biological Evidence

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Desiccant-equipped storage tubes are designed to preserve biological evidence by controlling moisture and preventing DNA degradation. Ideal for blood, saliva, hair, and touch DNA samples, they maintain high-purity DNA suitable for PCR, sequencing, and genotyping. The tubes ensure long-term stability, contamination-free storage, and reliable recovery of trace or degraded samples. Perfect for forensic investigations, cold-case analysis, and research laboratories, they protect sample integrity during transport and storage.

Key Features:

  • Integrated desiccant prevents moisture-related DNA degradation

  • Maintains high-purity DNA for PCR and sequencing

  • Contamination-free, long-term 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

  • Research and laboratory sample handling

Reliable DNA Enrichment and Preservation Tools

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These DNA enrichment and preservation tools are designed to maximize recovery from trace and low-copy biological samples such as blood, saliva, hair, and touch DNA. They ensure high-purity DNA suitable for PCR, sequencing, and genotyping while preventing degradation during storage. The workflow is simple, rapid, and contamination-free, making them ideal for forensic laboratories, cold-case investigations, and long-term research. These tools support sensitive DNA analysis and maintain sample integrity over extended periods.

Key Features:

  • Efficient DNA enrichment from trace and low-copy samples

  • High-purity DNA for PCR, sequencing, and genotyping

  • Contamination-free, rapid workflow

  • Preserves DNA for long-term storage

Application Scope:

  • Forensic trace DNA analysis and crime scene investigations

  • Cold-case and low-copy DNA profiling

  • Touch DNA and minimal sample recovery

  • Genetic research and long-term DNA storage

Preserving DNA Samples at Room Temperature for 5 Years

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This DNA preservation system allows safe storage of biological samples at room temperature for up to five years. It stabilizes nucleic acids from blood, saliva, hair, and touch DNA, preventing degradation while maintaining high purity for PCR, sequencing, and genotyping. The workflow is simple, contamination-free, and ideal for forensic evidence, research biobanks, and long-term genetic studies. Reliable for both trace and standard samples, it ensures consistent DNA quality over extended periods.

Key Features:

  • Preserves DNA at room temperature for 5 years

  • Maintains high-purity DNA for PCR and sequencing

  • Contamination-free, easy-to-use system

  • Effective for trace, degraded, and standard samples

Application Scope:

  • Long-term forensic evidence storage

  • Biobanks and genetic research

  • Trace DNA and touch sample preservation

  • Forensic laboratories and research facilities

Liquid-Based DNA Collection for Long-Term Storage

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This liquid-based DNA collection kit preserves DNA from biological samples such as blood, saliva, and touch DNA for long-term storage. It stabilizes nucleic acids, preventing degradation, while maintaining high purity for downstream PCR, sequencing, and genotyping. The workflow is simple, contamination-free, and ideal for archiving forensic evidence, research samples, and genetic material. Suitable for forensic laboratories, biobanks, and research facilities, it ensures reliable DNA recovery even after extended storage periods.

Key Features:

  • Stabilizes DNA for long-term storage

  • High-purity DNA suitable for PCR and sequencing

  • Contamination-free, easy-to-use workflow

  • Preserves DNA from trace and degraded samples

Application Scope:

  • Forensic evidence archiving

  • Biobanks and long-term research storage

  • Trace DNA preservation

  • Genetic research and forensic casework