Whatman 1003-240 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 240mm Diameter (Pack of 100)
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<b>[Product Information]</b><br>
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<li>24.0cm</li>
<li>Grade 3</li>
<li>Used in qualitative analytical techniques to determine and identify materials</li>
<li>Double the thickness of Grade 1;  even finer particle retention and excellent loading capacity</li>
<li>Extra thickness gives increased wet strength; makes this grade highly suitable for use in Büchner funnels</li>
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