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Berkshire Valuseal 1500 9X9 Bulk VS1500090B8 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Berkshire Valuseal 1500 9X9 Bulk VS1500090B8 / 47730-818 is part of a wide selection of Berkshire Cleaning cloths or wipes. Combining excellent quality with an affordable price, the Berkshire Valuseal 1500 9X9 Bulk VS1500090B8 / 47730-818 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.![]()
These 100% knitted polyester wipers feature double-knit construction, which makes them highly absorbent, capable of holding more liquid than many polyester knits. Wipers are strong, abrasion- and tear-resistant. Sealed edges ensure extremely low levels of particles, fibers, ions, and residues. For use in ISO Class 3 (FED-STD-209E Class 1/M1.5) environments. Wipers are laundered and packaged in an ISO Class 4 (FED-STD-209E Class 10/M2.5) cleanroom, minimizing the potential for contamination.
| Dimensions, cm (in.): | 22.9 x 22.9 (9 x 9) |
| Berkshire No.: | VS1500090B8 |
| Unit: | Case of 8 / Pack of 150 |
| Properties: | |
| Particle Generation (0.5 µm) | |
| Biaxial Shake: | 1.7 x 10³/cm² |
| Fibers: | 0.033/cm2 |
| Extractables | |
| Using Deionized Water: | 0.015% |
| Using Isopropyl Alcohol: | 0.077% |
| Ions | |
| Sodium: | 0.15 ppm |
| Potassium: | 0.0022 ppm |
| Calcium: | 0.15 ppm |
| Magnesium: | 0.022 ppm |
| Absorbency: | 498 mL/m², 4 mL/g |
| Time to Sorption: | 1 sec. |
| Basis Weight: | 125 g/m² |