| Rp. 1,210,628 |
Filter Paper no. 3hw (100/pack), D : 70 mm
These paper grades are generally used for analytical and technical purposes.
They are available in different formats, as in rolls, sheets, discs and folded filters.
Filtration rate: the time required to filter 10 ml of distilled water at 20 °C through a free-hanging, fully-wetted disc filter with a diameter of 110 mm folded in quarters. Expressed in seconds (per mm).
Grade: 3 hw
Basis weight (g/m²): 65
Filtration rate (s)*: 20
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