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Z240974 
Aldrich 

Whatman® qualitative filter papers, Grade 113V 

diam. 12.5 cm  
General description  
Wet strengthened, prefolded (prepleated) to save time in preparation, improve flow rate and increase available surface area compared to quadrant folded papers.
 
Legal Information  
Whatman is a registered trademark of Whatman International Ltd.

 
 
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Price and Availability
Properties
packaging 
pkg of 100 ea
 
limit 
9 psi wet burst
 
speed 
28 sec/100 mL (Herzberg)
 
diam.  
12.5 cm
 
thickness  
0.42 mm
 
ash  
≤0.06%
 
pore size 
30 μm (Particle retention)
 
basis weight 
125 g/m2 (Weight)
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