Product Category Description:

Good for rapid filtrations where fine particle retention is not required.

Specifications for Whatman Grade 417 Filter Paper, Qualitative, Crepe 28313-057 :

Diameter, cm:		9.0
Unit:		Pack of 50
Porosity:		Coarse
Flow Rate:		Fast
Particle Retention:		40 µm

(Please note that the description and stock photo may not correspond to the specific model listed above)

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