PolyCHECK Foam Swabs

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Product Type:

Parts & Consumables



Product Description:

PolyCHECK Swabs Constructed of black and white fabric for inspection and verification protocols.

  • PolyCHECK® Swabs are designed to allow engineers and technicians to validate the cleanliness of critical surfaces.
  • PolyCHECK® Swabs employ a white fabric on one side and a black fabric on the other side in order to give clean room professionals a unique particle detection tool. Ideal when used in conjunction with SEM Analysis.


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  • Eliminates the need to contact SEM stubs and tape to critical chamber surfaces.
  • Allows for faster analysis of particle sources during tool excursion events.
  • Perfect for defect analysis involving SEM stubs.-Ideal for Go/No Go validation checks in vacuum maintainence   procedures.
  • Excellent general purpose cleanroom wiper for Semiconductor, Medical Device, FPD and Hard Disk Drive manufacturers.
  • PolyCHECK® Swabs enable frequent inspections to monitor for particles that may back scatter into process chambers.

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