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FILTER PAPER CIRCLES WHATMAN GRADE 91 12.5CM PK 4000 Narrow Neck PPR Bottles colorimetric gels

FILTER PAPER CIRCLES WHATMAN GRADE 91 12.5CM PK 4000 Narrow Neck PPR Bottles colorimetric gelsGrade No. Flowrate Retention microns Wet strength Thickness, mm 91* General purpose schools grade, creped Medium Fast 10 High 0. 23 *Schools grade papers are manufactured and packed to less critical standards than other Whatman filters. Approximate values only

SKU: 97014167944 · From vanierexcavation.com

4.3
USD162.50 USD189.50

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Description

colorimetric gels

5%  Accuracy   Within ±3mg per litre at  the 200mg per litre level    Within 2

lightweight

SJ-HS series balances

In acrylonitrile butadiene styrene (ABS) case with metal hook and suspension ring

FILTER PAPER CIRCLES WHATMAN GRADE 91 12.5CM PK 4000 Narrow Neck PPR Bottles colorimetric gelsGrade No. Flowrate Retention microns Wet strength Thickness, mm 91* General purpose schools grade, creped Medium Fast 10 High 0. 23 *Schools grade papers are manufactured and packed to less critical standards than other Whatman filters. Approximate values only

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