Small-Sized Shed Cell Collector (Type II)

Description

The Small-Sized Shed Cell Collector (Type II) is designed to efficiently collect shed cells from contact surfaces for DNA analysis. Its 10×10 mm adhesive surface directly lifts cells from sample carriers without contamination. The collector features an elastic handle that adapts to uneven or curved surfaces such as keyboards, phone keypads, eyeglass arms, and drawer handles. Produced under strict sterile conditions, free from exogenous DNA, it ensures that collected samples can be directly used for magnetic bead or silica-based DNA extraction methods.

Key Features:

• Compact 10×10 mm adhesive surface for precise micro-sample collection.

• Elastic handle adapts to curved and uneven surfaces.

• Sterile production, no exogenous DNA contamination.

• Direct use with DNA extraction methods without affecting analysis.

• Standardized packaging and sampling procedures ensure convenience, safety, and reproducibility.

• Long-term storage compatibility with domestic paper (≥10 years) and imported paper (≥17 years).

• Ergonomic design suitable for non-professional operators.

Scope of Use:

• Forensics and DNA laboratories for collection of shed cells and trace biological evidence.

• Field collection of micro-samples from various surfaces, including electronics and household items.

• Ideal for courtroom evidence or scientific DNA testing.

Technical Parameters:

• Packaging: 20 units per box.

• Box dimensions: 21.5 cm × 15.6 cm × 8 cm.

• Adhesive surface: 10×10 mm.

• Handle: elastic, adaptable to surface curvature.

• Sterility: manufactured under strict sterile, DNA-free conditions.

Usage Instructions:

1. Clean the included membrane tweezers before use.

2. Press the adhesive surface firmly against the target surface to collect shed cells.

3. Store the collector in its packaging box to prevent contamination.

4. Collected cells can be directly processed using magnetic bead or silica-based DNA extraction.