14cm Disposable Long PP Stick Big Foam Tip Oral Swab Sterile Specimen Collection Swab Flu Test Sampling Swab

14cm Disposable Long PP Stick Big Foam Tip Oral Swab Sterile Specimen Collection Swab Surface Sampling Swab

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A foam tip oral swab is a single-use, sterile collection device designed for gentle and efficient absorption of biological samples from the

oral cavity, throat, or buccal surfaces. The swab consists of a medical-grade foam head attached to a rigid or flexible plastic handle.

Unlike traditional cotton swabs, foam swabs are non-linting, chemically inert, and optimized for maximum sample pickup and release.

They are commonly used in point-of-care testing (POCT), rapid antigen tests, polymerase chain reaction (PCR) sampling, and other

diagnostic applications where low cell damage and high elution are required.

Feature

Soft Foam Tip: Gentle on mucosal surfaces, minimizing patient discomfort and tissue trauma during oral or throat swabbing. The open-cell

structure allows rapid fluid absorption and efficient sample retention.

Lint Free: Eliminates the risk of fiber shedding, which can contaminate samples or interfere with downstream analytical techniques such as

PCR or immunoassays.