The individually sterilized micro cell collector is a forensic tool for trace micro-cell sampling, with single-unit sterilization ensuring contamination-free evidence collection.
Core Content
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Design: Fine-tipped sampling head (0.5mm diameter) for micro-area access + lightweight plastic handle; individually sealed in sterile foil.
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Usage: Tear open sterile package, swab target micro-surfaces, place collector in preservation tube, label for transport.
Key Features
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Individual sterilization: Each unit undergoes EO sterilization, eliminating cross-contamination risks.
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Micro-scale precision: Fine tip reaches narrow crevices (e.g., tool grooves, electronic ports) for targeted sampling.
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Sterility assurance: Tamper-evident packaging confirms sterility until use in crime scenes or labs.
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High cell retention: Sampling head material traps micro-cells for reliable DNA extraction.
Application Scope
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Forensic crime scenes: Micro-cell collection from small evidence like jewelry, bullet casings, or fragmented surfaces.
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Lab micro-sampling: Processing trace evidence for low-abundance DNA analysis.
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Biological threat investigations: Sampling micro-spots on surfaces for pathogen detection.