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View compareUsed in applications where it is necessary to wash and re-dissolve the precipitate with chemicals that would attack standard filter paper. The 60º angle on the funnel permits removal of precipitates. Sizes other than those listed are available, please call for pricing.
Item # | Top Diameter | Disc Dia. | Porosity | Stem Length |
SFNH-11-1 | 40 mm | 10 mm | Coarse | 145 mm |
SFNH-11-2 | 50 mm | 20 mm | Fine | 70 mm |
SFNH-11-3 | 75 mm | 30 mm | Fine | 75 mm |
SFNH-11-4 | 50 mm | 20 mm | Medium | 70 mm |
SFNH-11-5 | 75 mm | 30 mm | Medium | 75 mm |
SFNH-11-6 | 50 mm | 20 mm | Coarse | 70 mm |
SFNH-11-7 | 75 mm | 30 mm | Coarse | 75 mm |