You Searched For: Filtration Funnels

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.

Heavy duty filtration funnels assist in collecting solid compounds present in liquids. Poured liquids travel by vacuum suction through fritted discs or perforated plates to flow out the long, angled stems. Common Hirsh or Buchner styles with ribs prevent airlock and make operation faster. The chemical and temperature resistance permits fluted filtration funnels to accommodate harsh materials and repetitive sterilizing procedures. Models vary in capacity, porosity, and filter paper accommodating sizes.


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Catalog Number: 14207-958
Supplier: SP Industries


Catalog Number: 14209-536
Supplier: SP Industries


Description: Funnel for use with 47mm microfiltration glassware assemblies.
Catalog Number: 14203-422
Supplier: SP Industries


Description: Filter Size: 47mm; Funnel Capacity: 300mL; Flask Capacity: 1000mL; Joint Size: [ST] 40/35. All glass filter apparatus with standard taper joint connecting the membrane filter support base to the filter flask. Includes funnel, support base, flask and clamp.
Catalog Number: 14204-504
Supplier: SP Industries


Description: Allihn Rupp Tube, Porosity: 19-20 micron
Catalog Number: 89058-284
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 4-8 micron
Catalog Number: 89058-286
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 145-174 micron
Catalog Number: 89058-278
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 25-50 micron
Catalog Number: 89058-282
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Allihn Rupp Tube, Porosity: 70-100 micron
Catalog Number: 89058-280
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Filter Size: 90mm; Funnel Capacity: 1000mL; Flask Capacity: 4000mL; Joint Size: [ST] 40/35. All glass filter apparatus with standard taper joint connecting the membrane filter support base to the filter flask. Includes funnel, support base, flask and clamp.
Catalog Number: 14207-686
Supplier: SP Industries


Description: Büchner funnel, Funnel with coarse porosity fixed plate
Catalog Number: 16126-608
Supplier: Bel-Art Products, a Part of SP


Description: Capacity: 250 ml
Catalog Number: 14205-130
Supplier: SP Industries


Description: Büchner funnel, Funnel with perforated fixed plate
Catalog Number: 13197-332
Supplier: Bel-Art Products, a Part of SP


Catalog Number: 14204-740
Supplier: SP Industries


Catalog Number: 14204-760
Supplier: SP Industries


Description: Filter Size: 47mm; Funnel Capacity: 1000mL; Flask Capacity: 4000mL; Joint Size: [ST] 40/35. All glass filter apparatus with standard taper joint connecting the membrane filter support base to the filter flask. Includes funnel, support base, flask and clamp.
Catalog Number: 14205-742
Supplier: SP Industries


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