Consumables
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Whatman 1820-021 Binder Free Borosilicate glass Filter Paper 1.5 µm, 21 mm (100/Pack)1820-021$55.74Order will ship within 1-3 business days -
Whatman 1821-021 Binder Free Borosilicate glass Filter Paper1821-021$92.57Order will ship within 1-3 business days -
Whatman 1822-021 Binder Free Borosilicate glass Filter Paper 21 mm (100/Pack)1822-021$103.97Order will ship within 1-3 business days -
Whatman 1823-021 Binder Free Borosilicate glass Filter Paper 1.6 µm, 21 mm (100/Pack)1823-021$65.68Order will ship within 1-3 business days -
Whatman 1825-021 Binder Free Borosilicate glass Filter Paper 1 µm, 21 mm (100/Pack)1825-021$167.14Order will ship within 1-3 business days -
Whatman 1827-021 Binder Free Borosilicate glass Filter Paper 1.2 µm, 21 mm (100/Pack)1827-021$43.74Order will ship within 1-3 business days