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Berkshire Wiper Twillx 1622 12X12 PK150 T1622.1212.4 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Berkshire Wiper Twillx 1622 12X12 PK150 T1622.1212.4 / 21914-128 is part of a wide selection of Berkshire Cleaning cloths or wipes. Combining excellent quality with an affordable price, the Berkshire Wiper Twillx 1622 12X12 PK150 T1622.1212.4 / 21914-128 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.![]()
Durable 100% cotton twill wipers for cleaning and burnishing of rigid, grooved, slotted, or hard-to-reach surfaces. Ideal for heavy-duty wiping and cleanup of diffusion furnaces. Natural cotton fibers provide excellent absorbency and thermal stability. Bias-cut edges eliminate potential for raveling. Suitable for ISO Class 6 (FED-STD-209E Class 1000/M4.5) environments.
| Dimensions, cm (in.): | 30.5 x 30.5 (12 x 12) |
| Berkshire No.: | T1622.1212.4 |
| Unit: | Case of 4 / Pack of 150 |
| Properties: | |
| Particle Generation (>=0.5 µm) | |
| Biaxial Shake: | 45 x 103/cm² |
| Fibers (>=100 µm): | 38/cm² |
| Extractables | |
| Using Deionized Water: | 0.2% |
| Using Isopropyl Alcohol: | 0.17% |
| Ions | |
| Sodium: | 57 ppm |
| Potassium: | 3.5 ppm |
| Calcium: | 33 ppm |
| Magnesium: | 6.5 ppm |
| Absorbency (Water): | 294 mL/m², 1.7 mL/g |
| Time to Half-sorption: | 10 sec. |
| Basis Weight: | 177 g/m² |