AffiPREP® 500 very fast qualitative filter box, 41 mm
https://www.affiprep.com/shop/afg-flt-1352-affiprep-r-500-very-fast-qualitative-filter-box-41-mm-354982
https://www.affiprep.com/web/image/product.template/354982/image_1920?unique=d1bf8c0
CAT# AFG-FLT-1352
Size: 24 x 1 Unit
Whatman Grades: 4
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30-day money-back guarantee
Shipping: 2-3 Business Days
