Smooth surface for easy recovery of precipitates.
Whatman filter paper pore size chart.
Below are summaries of the grade properties and common uses.
Indian institute of technology kanpur.
12 25 μm a fast filter paper with high wet strength.
It has a very smooth surface making it easy to scrape or.
Whatman quantitative filter paper ashless grade 41 circles diam.
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90 mm pack of 100.
It is helpful for determining what filter paper is needed.
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General description whatman quantitative filters are designed for gravimetric analysis and the preparation of samples for instrumental analysis.
Different types of qualitative whatman filter paper their properties the most common qualitative paper grades are 1 6 595 597 598 and 602 which have applications across multiple industries.
25 μm only half the thickness of grade 113 and suitable for coarse or gelatinous precipitates.