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Berkshire Durx 670 Wipers, Berkshire is a reliable and dependable addition to the Berkshire Laboratory Consumables family of products. Combining top-notch and uncompromising quality with an affordable price, the Berkshire Durx 670 Wipers, Berkshire DR6700909.20/ 21913-431 can fulfill your laboratory needs while still offering a great value for the money.
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The Berkshire Durx 670 Wipers, Berkshire DR6700909.20, Pack of 300 is here at Opticsforyou.com and as usual we offer fantastic discounts Up to 30% Off!![]()
Purchase your new Berkshire Durx 670 Wipers, Berkshire DR6700909.20, Pack of 300 from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.
Ideal for absorbing spills of solvents and deionized water in the cleanroom. Also for general surface and equipment cleaning. Nonwoven wipers are made from a polyester/cellulose blend of superior strength and absorbency, with low levels of ions and organic extractables. Made without binders or surfactants, resulting in a pure wiper. Suitable for ISO Class 5 (FED-STD-209E Class 100/M3.5) environments.
| Dimensions, cm (in.):Â | 22.9 x 22.9 (9 x 9) | |
| Berkshire No.:Â | DR6700909.20 | |
| Unit:Â | Pack of 300 | |
| Particle Generation (>=0.5 µm), Biaxial Shake: | 20 x 10³/cm² | |
| Particle Generation (>=0.5 µm), Fibers (>=100 µm): | 100/cm² | |
| Extractables, Using Deionized Water:Â | 0.089% | |
| Extractables, Using Isopropyl Alcohol:Â | 0.043% | |
| Ions, Sodium:Â | 12 ppm | |
| Ions, Potassium:Â | 2 ppm | |
| Ions, Calcium:Â | 7.6 ppm | |
| Ions, Magnesium:Â | 4.3 ppm | |
| Ions, Absorbency: | 298 mL/m², 4.3 mL/g | |
| Ions, Time to Half-sorption:Â | 3 sec. | |
| Ions, Basis Weight: | 69.3 g/m² | |