IEST-RP-CC004: What Wiper Test Methods Actually Measure
Biaxial shake, wet and dry particle counts, fibre release, sorption and extractables. A plain-language guide to what each wiper test…
Reading a Wiper Test Report: Extractables, Lint and Weak Data
A test report is only as useful as its method, sample preparation and detection limit. How to read the three sections that decide whether…
Where Cleanroom Wipes Actually Fail: Four Transfer Routes
A wiper that passes a particle count can still put particles on your product. The difference is how it is used. Four transfer routes, and…