The Dual-Head Biological Swab is designed for versatile and precise DNA collection from biological evidence. With distinct “dry” and “wet” marked heads, this swab allows users to optimize sample collection based on their needs. Ideal for forensic and medical applications, the dual-head design ensures more efficient sampling, whether for collecting dry or wet biological samples.
Key Features:
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Dual-Head Design: Features two distinct heads—one for dry and one for wet samples—offering flexibility for various collection scenarios.
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Precise DNA Collection: The swab is engineered to provide high efficiency in DNA transfer, ensuring reliable results from both wet and dry biological samples.
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Clear “Dry/Wet” Marking: The swab’s heads are clearly marked to avoid confusion and ensure the correct head is used for the appropriate sample.
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Sterile and Safe: Each swab is sterile and individually packaged, preventing contamination and preserving sample integrity.
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Wide Application: Ideal for use in forensic investigations, medical diagnostics, and research settings where precision in DNA collection is essential.
Operational Use:
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Select the Appropriate Head: Choose the “wet” head for samples with moisture (e.g., blood, saliva) or the “dry” head for samples without excess moisture.
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Collect the Sample: Use the swab to collect the biological material from the surface or subject, ensuring full coverage of the sample area.
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Allow Drying or Preservation: If using the “wet” head, allow the sample to dry or follow appropriate procedures for preserving the sample.
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Label and Transport: Clearly label the swab and store it at room temperature for future DNA extraction and analysis.
Scope:
The Dual-Head Biological Swab is essential for forensic teams, medical professionals, and researchers who require precision and flexibility when collecting DNA samples from various sources.