\"\"

Grade40

1440-012

Grade40circles,12.7mm,400/pk

1440-329

Grade40circles,30mm,100/pk

1440-032

Grade40circles,32mm,100/pk

1440-042

Grade40circles,42.5mm,100/pk

1440-047

Grade40circles,47mm,100/pk

1440-055

Grade40circles,55mm,100/pk

1440-070

Grade40circles,70mm,100/pk

1441-090

Grade40circles,90mm,100/pk

1440-110

Grade40circles,110mm,100/pk

1440-125

Grade40circles,125mm,100/pk

1440-150

Grade40circles,150mm,100/pk

1440-185

Grade40circles,185mm,100/pk

1440-240

Grade40circles,240mm,100/pk

1440-320

Grade40circles,320mm,100/pk

1440-6168

Grade40circles,450mm,100/pk

1441-917

Grade40sheets,460x570mm,100/pk

\"\"

Grade40:8µm:Theclassicgeneralpurposeashlessfilterpaper

withmediumspeedandretention.Typicalapplicationsincludegravimetric

analysisfornumerouscomponentsincements,clays,iron,andsteelproducts;

asaprimaryfilterforseparatingsolidmatterfromaqueousextracts

ingeneralsoilanalysis,quantitativedeterminationofsedimentsinmilk

andasapureanalyticalgradeclean-upfilterforsolutionspriortoAAspectrometry.

Alsousedasahigh-purityfilterinthecollectionoftraceelements

andradionuclidesfromtheatmosphere.

\"\"