90 mm pack of 100.
Whatman filter paper pore size chart.
Indian institute of technology kanpur.
General description whatman quantitative filters are designed for gravimetric analysis and the preparation of samples for instrumental analysis.
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Thickest filter paper in the whatman range.
It is helpful for determining what filter paper is needed.
12 25 μm a fast filter paper with high wet strength.
Below are summaries of the grade properties and common uses.
This is the filter paper size chart used to be on whatman s boxes.
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.
Smooth surface for easy recovery of precipitates.
25 μm only half the thickness of grade 113 and suitable for coarse or gelatinous precipitates.