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Product Discontinued by Manufacturer
Berkshire Wipers Durx 770 4X4 PK1200 DR770040410 has been discontinued by Berkshire and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Cleaning cloths or wipes yourself to try and find the perfect replacement for you!
Product Info for Berkshire Wipers Durx 770 4X4 PK1200 DR770040410
Berkshire Wipers Durx 770 4X4 PK1200 DR770040410 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Berkshire Wipers Durx 770 4X4 PK1200 DR770040410 / 21914-824 is part of a wide selection of Berkshire Cleaning cloths or wipes. Combining excellent quality with an affordable price, the Berkshire Wipers Durx 770 4X4 PK1200 DR770040410 / 21914-824 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.
Available options for Berkshire Wipers Durx 770 4X4 PK1200 DR770040410
- Berkshire Wipers Durx 770 4X4 PK1200 DR770040410, Package
- Berkshire Wipers Durx 770 4X4 PK1200 DR770040410, Case
Specifications for Berkshire Wipers Durx 770 4X4 PK1200 DR770040410:
| Dimensions, cm (in.): | 10.2 x 10.2 (4 x 4) |
| Berkshire No.: | DR770040410 |
| Unit: | Case of 10 / Pack of 1200 |
| 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 |



















