Whatman 1004-047 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 47mm Diameter (Pack of 100) 4.7cm auspowers_batchthree fasten securely with the long

fasten securely with the long screws and the expansion Tubes

All of our products are exclusively made in the USA and are distributed around the world

Multipurpose: 83MM in internal diameter

Application: Used for photography

Whatman 1004-047 Quantitative Filter Paper Circles, 20-25 Micron, 3.7 s/100mL/sq inch Flow Rate, Grade 4, 47mm Diameter (Pack of 100) 4.7cm auspowers_batchthree fasten securely with the longWhatman 1004 047 Quantitative Filter Paper Circles, 20 25 Micron, 3. 7 s 100mL sq inch Flow Rate, Grade 4, 47mm Diameter (Pack of 100) This Whatman 4. 7cm, grade 4, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It is extremely fast filtering. It provides excellent retention of coarse particles (20 25m) and gelatinous precipitates such as ferric hydroxide and aluminium hydroxide. It is very