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Product Description
Texwipe TX742B is a small, rigid-tip, open-cell polyurethane foam cleanroom swab engineered for precision cleaning, controlled solvent application, and particulate pickup in tight geometry where wipes cannot maintain stable contact. Built from 100 PPI CleanFoam® open-cell polyurethane, TX742B readily absorbs solvents and solutions and helps capture debris within the foam matrix, while complete thermal bond construction (no adhesive) removes a common contamination variable at the head/handle interface during solvent-wet work. It is cleanroom processed to support low background nonvolatile residues (NVRs) and ionic extractables (method-dependent), manufactured to consistent tolerances, lot coded for traceability, and packaged in a silicone-free and amide-free bag to reduce trace contamination variables in residue-sensitive processes. As with all swabs, performance is process-dependent and no swab is truly “zero-lint” in every condition; the goal is low-linting performance with disciplined, repeatable technique.
Features- SKU: TX742B BAG
- Type: Dry swab (non-sterile)
- Swab family: CleanFoam® Series B (Open Cell)
- Swab material: Foam
- Head material: 100 PPI CleanFoam® open-cell polyurethane
- Head width: 3.6 mm (0.142")
- Head thickness: 3.5 mm (0.138")
- Head length: 12.0 mm (0.472")
- Handle material: Polypropylene (100% virgin polypropylene handle)
- Handle width: 3.0 mm (0.118")
- Handle thickness: 3.0 mm (0.118")
- Handle length: 59.0 mm (2.323")
- Total swab length: 71.0 mm (2.795")
- Head bond: Thermal (no adhesive)
- Handle color: Light green
- Design notes: Rigid head core; compact handle
- Packaging (bag): 500 swabs per bag (5 inner bags of 100 swabs)
- Packaging (case): 5 bags of 500 swabs per case
- Packaging controls: Silicone-free and amide-free bag; lot coded for traceability and quality control
- Autoclave compatibility: Autoclavable in dry heat and steam (validate cycle parameters and post-cycle cleanliness against your SOP)
- Temperature guidance: Appropriate for use with temperatures less than 350°F (process-dependent)
- Typical industries: Biologics, Medical Device, Microelectronics, Optics, Pharmaceuticals, Semiconductor
- Use environments: Commonly used across a wide range of ISO-class cleanrooms and controlled areas (final suitability depends on your process, solvent system, and cleaning method)