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:
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Alcohol swabs disinfect collection sites
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Dry cotton swabs efficiently absorb blood
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High-purity DNA suitable for PCR and sequencing
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Effective for trace and minimal samples
Application Scope:
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Forensic blood sample collection
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Crime scene investigations
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Trace DNA and minimal sample recovery
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Research and laboratory DNA analysis