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Code: B6-9QB-DR770040440
MPN: DR770040440
Berkshire WIPER, CLNRM, DURX770, 4X4, 300PK DR770040440 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Berkshire WIPER, CLNRM, DURX770, 4X4, 300PK DR770040440 / 10810-626 is part of a wide selection of Berkshire Cleaning cloths or wipes. Combining excellent quality with an affordable price, the Berkshire WIPER, CLNRM, DURX770, 4X4, 300PK DR770040440 / 10810-626 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.![]()
Ideal for absorbing spills of solvents and deionized water in ISO Class 5 (FED-STD-209E Class 100/M3.5) environments. Also suitable for general surface and equipment cleaning. Nonwoven wipers are made from a blend of 45% polyester and 55% cellulose with superior strength and absorbency - wipers are able to absorb four times their own weight. Manufactured without binders or surfactants. Proprietary treatment enhances cleanliness by reducing particle generation. Low levels of ions and organic extractables.
| Dimensions, cm (in.): | 10.2 x 10.2 (4 x 4) |
| Berkshire No.: | DR770040440 |
| Unit: | Pack of 300 |
| Properties: | |
| Particle Generation (>=0.5 µm) | |
| Biaxial Shake | |
| (IES test method): | 15x103/cm² |
| Fibers (>=100 µm): | 6.6/cm² |
| Extractables | |
| Using Deionized Water: | 0.41% |
| Using Isopropyl Alcohol: | 0.73% |
| Ions | |
| Sodium: | 72 ppm |
| Potassium: | 8.4 ppm |
| Calcium: | 9.1 ppm |
| Magnesium: | 3.2 ppm |
| Absorbency: | 212 mL/m², 3.1 mL/g |
| Time to Half-sorption: | 3 sec. |
| Basis Weight: | 69.3 g/m² |