Whatman 1006-070 Filter Circles, 70mm Dia, Grade 6, 100/pk (PN:1006-070)

GR 6 7CM 100/PK
Qualitative Filter Papers - Standard Grades Grade 6 circles, 70 mm, 100/pk Twice as fast as Grade 5 with similar fine particle retention. Often specified for boiler water analysis applications. 

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