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Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.
Funnels, with standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone, one side flat.
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Trechters met afgeplatte wand, uit polypropyleen, met NS steel
Supplier: VITLAB
PP, doorschijnend.
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Büchner funnels
Supplier: witeg Labortechnik
Funnels, made of borosilicate glass 3.3, with sintered disc, for convenient filtration of solutions.
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Funnels, powder
Supplier: witeg Labortechnik
Powder funnels, made of DURAN® borosilicate glass 3.3, with short wide stem.
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Funnels with short stem
Supplier: Sampling Systems
These liquid funnels have PP construction. Crevice free.
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Funnel, stainless steel
Supplier: BURKLE
This funnel can be used to pour and transfer free-flowing powders, liquids and slightly viscous media easily.
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Powder funnels
Supplier: GLASWARENFABRIK KARL HECHT
Powder funnels, made of PP, translucent. For decanting powdery materials. Also suitable for liquids. Cone angle 60°.
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Büchner funnels, single piece, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
HDPE, with Fritware® porous plates.
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Dialysis tubing funnel, Fillpour™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Dialysis tubing is cut to length and knotted at the end. The other end is slipped onto the tube and is held with silicone rubber loops or a rubber band. Three tube steps fit various sizes of dialysis tubing, and a triple notched universal hanger supports the funnel on the edge of any vessel.
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Funnels with standard stem
Supplier: Bel-Art Products, a Part of SP
PP, translucent.
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Toebehoren voor sedimentatiekegels Imhoff
Supplier: Brand
Rek voor twee kunststof Imhoff kegels, Materiaal: PMMA
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Vacuum filter funnels, BOLA
Supplier: Bohlender
PTFE filtration unit made with cone for connection to a vessel and socket.
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Sedimentation cones, Imhoff type
Supplier: BURKLE
Styrene-acrylonitrile (SAN), PP screw plug.
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Vacuum filtration complete units, WHEATON®
Supplier: DWK Life Sciences
Borosilicate glass, with stopper or standard ground joint connection.
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Safety funnels, stainless steel
Supplier: DUPERTHAL
Stainless steel 1.4571, unpolished.
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Safety funnels
Supplier: DUPERTHAL
Stainless steel safety funnels with hinged lid and butress thread S 56×4.
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Safety funnels, stainless steel
Supplier: DUPERTHAL
These stainless steel safety funnels with seal are designed to be used with Düperthal safety containers.
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Trechters met korte steel, geribbeld
Supplier: Brand
Borosilicate glass, ribbed walls.
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Büchner funnel, with sintered disc
Supplier: SMITH SCIENTIFIC
Funnels, Büchner type, borosilicate glass 3.3, with integrated sintered glass filter plate.
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Büchner trechters, Hartley patroon
Supplier: DIXON SCIENTIFIC
Top and base: Borosilicate glass with support plate.
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Filtertrechters, semi-micro, Quickfit®
Supplier: SciLabware
PYREX® borosilicaatglas.
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Funnels, DET digestion of cyanide
Supplier: BEHR
Filter-trechters voor DET-afbraak van cyanide, Filtertrechter GLT 2
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Funnels, vacuum, according to Dr. Hirsch
Supplier: SciLabware
PYREX® borosilicate glass.
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Powder funnels
Supplier: LP ITALIANA
Funnels, made of PP, translucent, with short, wide stem. Used for transferring powders. Also suitable for liquids.
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Powder funnel with NS core
Supplier: NEUBERT VOLUME GLASSWAERE
Borosilicate glass 3,3.
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Leverancier: GRANT INSTRUMENTS
Leverancier: BOCHEM
Leverancier: VWR Collection
Leverancier: OMEGA BIO-TEK
Leverancier: Liebherr
Leverancier: DWK Life Sciences
Leverancier: Thermo Fisher Scientific
Leverancier: VWR Collection
Leverancier: Oxford Nanopore Technologies
Leverancier: Integra
Leverancier: Industrial Physics
Leverancier: AAT BIOQUEST
Leverancier: Integra
Leverancier: Palbam
Leverancier: VWR Collection
Leverancier: VWR Collection
Leverancier: FACELLITATE
Leverancier: NANOENTEK
Leverancier: Greiner Bio-One