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Berkshire Wiper 9X9IN SUPERPOLX1500PK150 S15000909.8 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Berkshire Wiper 9X9IN SUPERPOLX1500PK150 S15000909.8 / 21914-470 is part of a wide selection of Berkshire Cleaning cloths or wipes. Combining excellent quality with an affordable price, the Berkshire Wiper 9X9IN SUPERPOLX1500PK150 S15000909.8 / 21914-470 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Cleaning cloths or wipes please do not hesitate to contact our customer service for further guidance.![]()
For use on soft or rough surfaces where particles and ion content are a concern. These all-purpose wipers are made from a continuous-filament, non-run 100% polyester knit that is abrasion- and chemical-resistant. Knitted construction promotes sorbency - wipers will absorb twice their weight. Laundered and packaged in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom.
| Dimensions, cm (in.): | 22.9 x 22.9 (9 x 9) |
| Berkshire No.: | S15000909.8 |
| Unit: | Case of 8 / Pack of 150 |
| Properties: | |
| Particle Generation (>=0.5 µm) | |
| Biaxial Shake: | 1.3 x 103/cm2 |
| Fibers (>=100 µm): | 1.6/cm2 |
| Extractables | |
| Using Deionized Water: | 0.019% |
| Using Isopropyl Alcohol: | 0.057% |
| Ions | |
| Sodium: | 0.037 ppm |
| Potassium: | 0.0026 ppm |
| Calcium: | 0.059 ppm |
| Magnesium: | 0.0094 ppm |
| Absorbency: | 426 mL/m2, 3.7 mL/g |
| Time to Half-sorption: | 1 sec. |
| Basis Weight: | 114 g/m2 |