Tag Archives: DNA collection

HXZR-I DNA Collection Swabs with Air-Permeable Tubes

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HXZR-I DNA collection swabs feature air-permeable tubes designed to preserve sample integrity by minimizing moisture and reducing DNA degradation. The swabs efficiently collect DNA from blood, saliva, hair, and touch samples, providing 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 analysis, cold-case reviews, and laboratory research requiring reliable and reproducible DNA recovery.

Key Features:

  • Air-permeable tubes reduce moisture and DNA degradation

  • 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

HXZR-II Flocked Swabs for Forensic Investigations

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HXZR-II flocked swabs are designed for efficient, contamination-free DNA collection in forensic investigations. The flocked tip maximizes sample uptake and release from blood, saliva, hair, and touch DNA, providing high-purity DNA suitable for PCR, sequencing, and genotyping. Individually packaged to prevent cross-contamination, these swabs are optimized for trace, minimal, or degraded samples. Ideal for crime scene analysis, cold-case investigations, and laboratory research, they ensure reliable and reproducible DNA recovery from challenging forensic evidence.

Key Features:

  • Flocked tip for enhanced DNA collection and release

  • Individually packaged to prevent contamination

  • High-purity DNA suitable for PCR and sequencing

  • 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

DNA Collection Flocked Swabs with Protective Tubes

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Flocked swabs with protective tubes provide efficient, contamination-free DNA collection from biological samples such as blood, saliva, hair, and touch DNA. The flocked tip enhances sample uptake and release, maximizing DNA recovery for PCR, sequencing, and genotyping. Protective tubes prevent contamination and preserve sample integrity during storage and transport. Ideal for forensic investigations, crime scene sampling, cold-case analysis, and research, ensuring reliable, reproducible DNA results from trace or minimal samples.

Key Features:

  • Flocked tip for maximum DNA collection and release

  • Protective tubes prevent contamination and preserve integrity

  • High-purity DNA suitable for PCR and sequencing

  • 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

Independent Packaging for Sample Integrity

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Independent packaging ensures the integrity and contamination-free handling of biological samples during collection and transport. Each swab or sampling tool is individually sealed, preventing cross-contamination and maintaining high-purity DNA suitable for PCR, sequencing, and genotyping. Optimized for trace, minimal, or degraded samples, this packaging supports reliable forensic, clinical, and research applications. Ideal for crime scene investigations, cold-case analysis, and laboratory studies requiring secure, reproducible DNA recovery.

Key Features:

  • Individually sealed to prevent cross-contamination

  • Maintains high-purity DNA for analysis

  • Effective for trace, minimal, or degraded samples

  • Supports reliable and reproducible results

Application Scope:

  • Forensic sample collection and evidence handling

  • Trace DNA and touch sample analysis

  • Cold-case and laboratory investigations

  • Clinical and research sample preservation

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

High Compatibility DNA Collection Methods

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These high-compatibility DNA collection methods enable efficient recovery of DNA from diverse biological samples, including blood, saliva, hair, fingerprints, and touch DNA. The protocols ensure high-purity DNA suitable for PCR, sequencing, and genotyping, even from minimal or degraded samples. Designed for forensic, research, and clinical applications, the methods are fast, contamination-free, and compatible with multiple downstream analyses. Ideal for laboratories requiring versatile and reliable DNA collection from various sample types.

Key Features:

  • Compatible with a wide range of biological samples

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

  • Rapid, contamination-free workflow

  • Effective for minimal or degraded samples

Application Scope:

  • Forensic investigations and crime scene analysis

  • Research and clinical sample processing

  • Trace DNA and touch DNA recovery

  • Multi-sample DNA profiling and genetic studies