Tag Archives: blood sampling

Alcohol and Dry Swab Combinations for Blood Sampling

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Alcohol and dry swab combinations offer a highly effective method for blood sample collection. The alcohol swab ensures proper skin disinfection, reducing contamination risks, while the dry swab efficiently collects and preserves DNA from the sample. Ideal for blood, saliva, hair, and touch DNA, this combination maintains high-purity DNA for PCR, sequencing, and genotyping. Individually packaged to prevent cross-contamination, it is optimized for trace, minimal, or degraded samples. Perfect for forensic investigations, crime scene analysis, and laboratory research, ensuring reliable, reproducible DNA recovery.

Key Features:

  • Alcohol swab for effective skin disinfection

  • Dry swab for efficient DNA collection and preservation

  • Maintains high-purity DNA for PCR and sequencing

  • Individually packaged to prevent contamination

Application Scope:

  • Forensic blood sample collection and analysis

  • Trace DNA and touch sample recovery

  • Crime scene investigations and cold-case analysis

  • Laboratory research and genetic studies

Alcohol Swabs and Dry Cotton Swabs in Blood Sampling

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Alcohol and dry cotton swabs are essential tools for safe and effective blood sample collection. Alcohol swabs disinfect the collection site to prevent contamination, while dry cotton swabs efficiently absorb and transfer blood for DNA extraction. Together, they ensure high-purity DNA suitable for PCR, sequencing, and genotyping, even from trace or minimal samples. Ideal for forensic investigations, crime scene sampling, and research requiring accurate, contamination-free collection of biological evidence.

Key Features:

  • Alcohol swabs disinfect collection sites

  • Dry cotton swabs efficiently absorb blood

  • High-purity DNA suitable for PCR and sequencing

  • Effective for trace and minimal samples

Application Scope:

  • Forensic blood sample collection

  • Crime scene investigations

  • Trace DNA and minimal sample recovery

  • Research and laboratory DNA analysis