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saving time while preventing mistakes
clear LCD display
2uM 50MM 100/PKMixed cellulose ester membrane circles (ME 24)
6 GMF 150/PK
Is the standard filter in many parts of the world for the collection of suspended solids in potable water and natural and industrial wastes
Whatman 1450-042 Filter Circles, 42.5mm Dia, Hardened Low Ash Grade 50, 100/pk (PN:1450-042) Diameter_55mm saving time while preventing mistakesGR 50 4. 25CM 100 PKQuantitative Filter Papers Hardened Low Ash Grade 50 circles, 42. 5 mm 100 pk Retention of very fine crystalline precipitates. The thinnest of all Whatman filter papers. Slow flow rate. Hardened and highly glazed surface. Also, check out the Ahlstrom 0540 1850 Quantitative Filter Paper, Grade 54, 185 mm
US$ 37.60
US$ 11.20
US$ 57.50
US$ 99.10
