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Spec-Wipes Spec-Wipe 7 Wipers 21913-214, Pack of 100 w/ Free S&H — 2 models

Spec-Wipes Spec-Wipe 7 Wipers 21913-214
Spec-Wipes Spec-Wipe 7 Wipers 21913-214
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Spec-Wipes Spec-Wipe 7 Wipers 21913-214

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Product Info for Spec-Wipes Spec-Wipe 7 Wipers 21913-214, Pack of 100

Excellent for cleaning rough, abrasive or irregular surfaces, yet soft enough for delicate surfaces. Use these 100% interlock knit polyester wipers where low particle and fiber contamination are most critical. Appropriate for use in electronic, semiconductor, aerospace, pharmaceutical, medical device, research, and education industries. No-run interlock knit provides durability for vigorous cleaning. Edges are sealed for reduced lint and fiber. Laundered in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom to further reduce particulate and extractable contaminants.

Specifications for Spec-Wipes Spec-Wipe 7 Wipers 21913-214 :

Dimensions, cm (in.):  22.9 x 22.9 (9 x 9)
Unit:  Pack of 100
Particle Generation (>=0.5 µm), Biaxial Shake:  <=4 x 103/cm2
Particle Generation (>=0.5 µm), Fibers (>=100 µm/cm2):  <=0.25
Extractables, Using H2O:  <=0.1%
Extractables, Using 2-Propanol:  <=0.2%
Ions, Sodium:  <=5 ppm
Ions, Potassium:  <=1 ppm
Ions, Calcium:  <=2 ppm
Ions, Magnesium:  <=1 ppm
Ions, Absorbency:  >=300 mL/m2
Ions, Basis Weight:  110-180 g/m2