Alpha Series 100% Polyester-Filament

The Large Alpha® Swab is a polyester swab for cleaning broad surfaces and flat areas. Widely recommended for surface sampling and cleaning validation work, its cleanliness levels provide a neutral background for the sample obtained. An ideal choice for controlled cleaning and sampling of large areas.

Its cleanroom laundered, knitted Alpha® polyester head is extremely clean. The 100% continuous-filament polyester substrate is heat-molded (thermally bonded) onto the handle, sealing exposed edges for reduced fiber release and eliminating the need for adhesives. Polyester is soft and nonabrasive, making the swab good for sensitive surfaces.

A long, rigid handle and large internal head paddle provide firm support. Ultralow nonvolatile residue and low particle and fiber generation. Good sorbency and compatible with many cleaning and sampling solvents. May be sterilized by autoclave.

  • Precision spot cleaning of grooves, tracks, slots and other small spaces
  • Applying and removing lubricants, adhesives and other solutions in a critical clean environment
  • Solvent use (such as IPA)
  • Appropriate for use with temperatures less than 210°C



Model  Head Width  Head Thickness Head Length Handle Width  Handle Thickness Handle Length Total Swab Length Datasheet
TX714A  13mm 4.2mm 25.7mm 5.2mm 3mm 101.8mm 127.5mm PDF download
TX743B  4mm 3.6mm 12mm 3mm 3mm 58.3mm 70mm PDF download
TX754B  4mm  3.2mm 9.5mm 2.5mm 2.25mm 60mm 69.5mm PDF download
TX758B 3mm 2.5mm 10mm 2.2mm 2.2mm 60mm 70mm PDF download
TX761 7mm 2.8mm 16.8mm 3.2mm 3.2mm 145.5mm 162.3mm PDF download

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