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Part Number Name Overall Height (mm) OD at Funnel Top (mm) Disc Diameter (mm) Porosity (microns) Stem Length (mm) Stem OD (mm) Case Qty Case Price, USD Quantity Add to Cart
955250-3523 Fritted Hirsch Filter Funnels 180 40 10 40-60 145 6 1 $28.90
955250-5026 Fritted Hirsch Filter Funnels 115 60 20 4-5.5 70 8 1 $63.54
955250-7526 Fritted Hirsch Filter Funnels 145 75 30 4-5.5 75 8 1 $88.10
955250-5044 Fritted Hirsch Filter Funnels 115 50 20 10-15 70 8 1 $62.54
955250-7544 Fritted Hirsch Filter Funnels 145 75 30 10-15 75 8 1 $88.10
955250-5023 Fritted Hirsch Filter Funnels 115 50 20 40-60 70 8 1 $60.12
955250-7523 Fritted Hirsch Filter Funnels 145 75 30 40-60 75 8 1 $88.10

Available in three porosities: Fine (4-5.5 microns), Medium (10-15 microns) and Coarse (40-60 microns)

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements