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.
Micro-entonnoirs de filtration, VitraPOR®
Supplier: ROBU GLASFILTER
Verre borosilicaté 3.3.
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Entonnoirs analytiques, DURAN®
Supplier: DWK Life Sciences
En verre borosilicaté 3.3 transparent DURAN®.
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Entonnoirs à tige courte, DURAN®
Supplier: DWK Life Sciences
En verre borosilicaté 3.3 transparent DURAN®, parois à sillons.
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Entonnoirs de filtration selon Pregl, VitraPOR®
Supplier: ROBU GLASFILTER
En verre borosilicaté 3.3 transparent.
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Entonnoirs de filtration par le vide selon Allihn, VitraPOR®
Supplier: ROBU GLASFILTER
Verre borosilicaté 3.3.
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VWR®, Entonnoir papier jetable
Supplier: VWR Collection
En papier à fort grammage recouvert d’argile.
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Entonnoirs à tige courte, DURAN®
Supplier: DWK Life Sciences
En verre borosilicaté 3.3 transparent DURAN®.
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Microfil® Funnel and Filters
Supplier: Merck
Microfil® funnels and filters assuring leak-free operation and uniform microorganism recoveries as well as an easy transfer of the membrane with forceps and prevents accidentally touching the filtration area.
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Millipore Glass Funnels for Vacuum Filtration
Supplier: Merck
Millipore, Verre borosilicaté, Capacité: 300 ml
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Entonnoirs de filtration, Gooch, VitraPOR®
Supplier: ROBU GLASFILTER
These laboratory glasswares are made of pure borosilicate glass 3.3.
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Entonnoirs de filtration, VitraPOR®
Supplier: ROBU GLASFILTER
Verre borosilicaté 3.3.
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Funnels with long stem, BOLA
Supplier: Bohlender
Funnels, made of PTFE, white. Conical opening with long outlet.
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Entonnoirs à tige longue, DURAN®
Supplier: DWK Life Sciences
En verre borosilicaté 3,3 transparent DURAN®.
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Entonnoirs de filtration par le vide, VitraPOR®
Supplier: ROBU GLASFILTER
Verre borosilicaté 3.3.
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Funnels for vacuum filtration
Supplier: Cytiva (Formerly Pall Lab)
Polysulfone, transparent.
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Filter funnels, conical, with standard taper joint, VitraPOR®
Supplier: ROBU GLASFILTER
These conical shaped funnels, made of borosilicate glass, are with standard joint core and filter disc.