Filter 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.
VWR® Disposable Funnels
Supplier: VWR International
Funnels are semi-transparent and are provided in a variety of stem lengths for varied pouring purposes.
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VWR® Hirsch Filter Funnels
Supplier: VWR International
These chemical-porcelain funnels feature a fixed perforated plate and glazing inside and out, except for rim.
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VWR® Long Stem Glass Funnels
Supplier: VWR International
Quality, heavy-walled borosilicate funnels with reinforced edge.
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VWR® Funnels, PTFE
Supplier: VWR International
Isostatically molded, FDA approved pure PTFE molding provides a durable, heavy wall construction with a smooth, non-stick internal finish.
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VWR® Long Stem Funnels, 60°
Supplier: VWR International
Our high-quality funnels meet ASTM standards.
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Funnel Sets
Supplier: Avantor
Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.
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Filter Funnels, 25 mm, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.
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Glass Filter Funnels, 47 mm, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
The 47 mm glass filter funnels are made of 100% borosilicate glass and they offer excellent chemical compatibility even with the most aggressive solvents.
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PYREX® Funnels, with Short Stem, Glass, Corning
Supplier: CORNING CA
PYREX®, borosilicate glass.
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PYREX® Funnels with Long Stem, Corning
Supplier: CORNING CA
PYREX®, borosilicate glass.
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KONTES® Fritted Hirsch Funnels, KIMBLE®, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Funnels feature a conical shape that directs filtrate through a reduced-area frit to concentrate crystal residue for rewashing.
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SP Bel-Art Heavy-Duty Funnels, Polypropylene, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Heavy-duty funnels ideal for continuous laboratory work.
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Nalgene® Utility Funnels, Thermo Scientific
Supplier: Thermo Fisher Scientific
Useful in numerous laboratory applications
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Nalgene® Heavy-Duty Funnels, Thermo Scientific
Supplier: Thermo Fisher Scientific
Funnels are completely molded, unbreakable and with vent-ribs for even flow
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PYREX® Funnel, Plain, 60° Angle, Short Stem, Large Size
Supplier: Corning
PYREX®, borosilicate glass.
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KIMAX® Funnels, Long Stem, 60° Angle, Kimble Chase, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Constructed with heavy uniform walls and strong, fire polished rims and stems for a long service life
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