nylon flocked swas is a specialized type of swab designed for high-performance sample collection, cleaning validation, and precision applications in industries like pharmaceuticals, medical diagnostics, electronics, and forensics.
Key Features of Nylon Flocked Swabs:
Unique Design
The swab head is made of short nylon fibers (flocked) arranged vertically, resembling a brush-like surface.
Unlike traditional wound fiber swabs (e.g., cotton or polyester), flocked swabs have no internal absorbent core, allowing for better sample release.
Superior Sample Collection & Release
No absorption trap: Liquid samples stay on the surface, improving recovery rates (critical for cleaning validation in pharma).
Minimal sample retention: Ideal for HPLC, LC-MS, and microbial testing where residue interference must be avoided.
High Purity & Low Particle Shedding
Made from medical-grade nylon, ensuring low contamination risk.
Suitable for cleanroom environments (ISO Class 5+) and sensitive lab applications.
Flexible & Non-Abrasive
The soft flocked tips prevent surface damage, making them ideal for delicate equipment, electronics, and medical devices.
Compatibility with Harsh Solvents
Resistant to alcohols, acetone, and most cleaning agents used in pharmaceutical validation.
Common Uses of Nylon Flocked Swabs:
✔ Pharma/Cleaning Validation** – Detecting residues on equipment (GMP/GLP compliance). ✔ Medical/Diagnostics – DNA/RNA collection (e.g., COVID-19 tests, forensic sampling). ✔ Electronics – Precision cleaning of circuit boards and optical components. ✔ Microbiology – Surface monitoring in labs and cleanrooms.
Why Choose Huachenyang’s Nylon Flocked Swabs?
High recovery rates (meets USP/EP standards for cleaning validation).
Sterile & non-sterile options for different applications.
Customizable (various handle materials: plastic, wire, or polypropylene).
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