Tag Archives: alcohol swabs

Optimal Combination of Alcohol Swabs and Vacuum Blood Tubes

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The optimal combination of alcohol swabs and vacuum blood tubes is essential for effective and contamination-free blood sample collection. Alcohol swabs are used to clean the skin prior to venipuncture, reducing the risk of contamination while ensuring the sample is free from external impurities. Vacuum blood tubes, designed to maintain sample integrity, are then used to draw and store the blood, preventing clotting and preserving DNA for analysis. This combination ensures accurate results in clinical, forensic, and diagnostic applications, from drug testing to genetic analysis.

Key Features:

  • Alcohol swabs ensure skin cleanliness and contamination prevention

  • Vacuum blood tubes preserve sample integrity for long-term storage

  • Suitable for PCR, sequencing, and genotyping

  • Ideal for clinical, forensic, and diagnostic use

Application Scope:

  • Blood collection for forensic investigations

  • Clinical diagnostics and medical testing

  • DNA analysis and genetic research

  • Drug testing and toxicology

Alcohol Pre-Treated Swabs for Safe Sample Collection

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Alcohol pre-treated swabs are essential tools for safe and effective sample collection in forensic investigations. These swabs are infused with a controlled amount of alcohol, ensuring thorough disinfection of surfaces before DNA collection. Ideal for blood, saliva, hair, and touch DNA, they help minimize contamination risks while preserving sample integrity. The pre-treatment ensures rapid and effective cleaning, providing high-purity DNA suitable for PCR, sequencing, and genotyping. These swabs are individually packaged to prevent cross-contamination and are perfect for forensic investigators, crime scene professionals, and lab researchers.

Key Features:

  • Alcohol pre-treatment ensures disinfection and contamination prevention

  • Preserves high-purity DNA for PCR, sequencing, and genotyping

  • Individually packaged to prevent cross-contamination

  • Ideal for blood, saliva, and touch DNA collection

Application Scope:

  • Forensic sample collection and evidence handling

  • Crime scene investigation and touch DNA recovery

  • Cold-case analysis and laboratory research

  • Clinical and genetic studies

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