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FILTER PAPER, PRECISION
(0521) |
Equivalent to WHATMAN NO.1. A widely used, filter paper for qualitative use. Filter speed: Medium-fast; Retention: Medium. Neutral in nature with good wet strength; non-toxic; low ash contents, smooth, lint-free, uniform surface. Pack of 100 circles. Sizes (diameter) available are 9cm, 11.5cm, 12.5cm, 15cm, 18.5cm, 21.5cm & 24cm. |
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