Polyurethane foam swabs are ideal for sample collection and rapid elution. It can immediately release the specimen into the transmission medium, and has been widely used in epidemiological detection, molecular genetics, forensics, clinical laboratories and other fields.
Composition of foam swabs
Medical-grade foam is welded to the tip of the swab using ultrasonic technology, so the swab contains no adhesive and will not contaminate the contact.
The tips of the foam swabs are designed in a variety of shapes, including original round, rectangular and conical, etc., which can be used in different occasions.
Application of foam swabs
As a biological sample collection swab to collect samples such as throat/nasal/blood DNA and RNA
Dipable medicines can be applied to the wound
It can also be used to clean various precision instruments, including medical instruments, lenses, printer nozzle solutions, chips, etc.
Features of Polyurethane Foam Swabs
The fiber-free structure can effectively prevent static electricity and avoid the generation of dust particles.
Multiple particles on the swab trap the collected objects and strongly absorb and lock the solvent.
Because the foam is soft and non-abrasive, it won't scratch even the most sensitive surfaces.
100ppi medical polyurethane foam tip and rigid polystyrene handle for fast elution of large volumes of liquids and samples.
Has multiple pores to maximize the collection of samples such as mucus.
The handle is made of special materials, and some foam swabs are made of materials that are easy to break, or are designed with breaking points, which allow you to easily break the swab, which makes it more convenient for users to handle samples.
It releases the specimen immediately into the transport medium for applications in microbiology testing, rapid antigen testing, molecular and clinical diagnostics.
It can also be used to clean various precision instruments, including medical instruments, lenses, printer nozzle solutions, chips, etc.
