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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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Product Image-30253-129

NALGENE* Analytical Funnel, Polypropylene

Description: Top I.D. 104mm. Stem O.D. 9mm. Stem Length: 99mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-129
Supplier: Thermo Fisher Scientific
Product Image-30253-082

NALGENE* Analytical Funnel, Polypropylene

Description: Top I.D. 77mm. Stem O.D. 7mm. Stem Length: 80mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-082
Supplier: Thermo Fisher Scientific
Product Image-47750-830

Standard Stem Funnel

Description: Sturdy polypropylene construction is chemical resistant and steam sterilizable at 121C. Faster filtrations with filter-step internal design. Ribs molded in outer wall prevent airlock. 8mm OD funnel stem fits into most narrow mouth containers. Top ID: 55mm. Stem Length: 60mm.
Catalog Number: 47750-830
Supplier: Bel-Art Products, a Part of SP
Product Image-70690-262

TUBE, PP, THISTLE WITH STEM, 12/PKG, 72/CASE

Description: The flared top thistle tube is made from polypropylene which is chemical resistant, unbreakable, and safe.
Catalog Number: 70690-262
Supplier: Bel-Art Products, a Part of SP
Product Image-71000-258

65Mm Funnel Analytical

Description: Cs/36, Sp/12
Catalog Number: 71000-258
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-71000-260

75Mm Funnel Analytical

Description: Cs/36, Sp/6
Catalog Number: 71000-260
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-71000-256

55Mm Funnel Analytical

Description: Cs/36, Sp/12
Catalog Number: 71000-256
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-71000-262

100Mm Funnel Analytical

Description: Cs/24, Sp/4
Catalog Number: 71000-262
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-30617-614

FUNNEL 60 DEG PP 65MM PK12

Catalog Number: 30617-614
Supplier: Bel-Art
Product Image-30617-616

FUNNEL PP 75MM PK6

Catalog Number: 30617-616
Supplier: Bel-Art Products, a Part of SP
Product Image-30617-618

FUNNEL 60 DEG PP 100MM PK4

Catalog Number: 30617-618
Supplier: Bel-Art Products, a Part of SP
Product Image-30253-027

NALGENE* Analytical Funnel, Polypropylene

Description: Top I.D. 34mm. Stem O.D. 6mm. Stem Length: 52mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-027
Supplier: Thermo Fisher Scientific

Certificates Environmentally Preferable


Product Image-30253-049

NALGENE* Analytical Funnel, Polypropylene

Description: Top I.D. 55mm. Stem O.D. 7mm. Stem Length: 61mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-049
Supplier: Thermo Fisher Scientific
Product Image-30253-140

NALGENE* Analytical Funnel, Polypropylene

Description: Top I.D. 158mm. Stem O.D. 14mm. Stem Length: 151mm. Designed for analytical chemistry. Body of funnel makes exact 60 [degree] angle. Internal ribs and 58[degree] angle for rapid filtration. Outside ribbing prevents airlock. Autoclavable.
Catalog Number: 30253-140
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Product Image-89058-448

7208 TUBE, Pressure Filtering

Description: 30MM POROSITY D TUBES.
Catalog Number: 89058-448
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-89058-450

7208 TUBE, Pressure Filtering

Description: 50MM POROSITY A TUBES.
Catalog Number: 89058-450
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


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