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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 short stem, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Burpless® One-hand sealable drum funnel, PIG®
Supplier: NEW PIG
Patented Burpless® designs deliver no-splash filling and one-handed access for easy regulatory compliance.
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Nálevky, analytické s dlouhou stopkou, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PMP, transparent.
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DURAN® Funnels with short stem, ribbed
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, ribbed walls.
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Funnels with short stem
Supplier: Lenz Laborglas GmbH & CO.KG
Soda-lime glass.
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Funnels with conical joint
Supplier: Lenz Laborglas GmbH & CO.KG
Borosilicate glass 3,3.
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Funnels, powder, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent.
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Nálevky pro vakuovou filtraci
Supplier: Cytiva (Formerly Pall Lab)
Polysulfon, průhledný.
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Powder funnels, stainless steel
Supplier: Sampling Systems
These powder funnels are made from hygienic 316 stainless steel.
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Nálevka s krátkým stonkem
Supplier: Kavalier
Borosilikátové sklo, třída 3,3
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Funnels with short stem
Supplier: GLASWARENFABRIK KARL HECHT
Funnels, made of HDPE, translucent. With smooth internal walls. Robust and strong. Multipurpose funnel for a wide variety of uses.
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VWR®, Nálevky Büchnerovy
Supplier: VWR Collection
Bílý glazovaný porcelán.
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Powder funnels, SteriWare®
Supplier: Sampling Systems
These single use powder funnels made from chemically resistant, food grade HDPE are ideal for use with powders, creams and liquids.
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3-piece filter funnels, Whatman™
Supplier: Whatman products (Cytiva)
Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.
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Funnels with short stem
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.
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Nálevky podle Dr. Hirsche
Supplier: MORGAN ADVANCED MATERIALS HALD
White glazed porcelain.
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Dropping funnels, cylindrical, with pressure balance, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass key.
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Filtrační nálevka MicroFunnel™
Supplier: Cytiva (Formerly Pall Lab)
Ideální pro koncentrování organismů v kapalných vzorcích. Plochý, hladký povrch umožňuje snadné promývání organismů nebo částic. Sběr organismů nebo částic na jedné rovinné ploše je ideální provést před elektronovou microskopií (SEM) nebo světelnou mikroskopií (LM). Připravené k použití, jednorázový provedení s filtrační membránou Ø 47 mm zabraňuje křížové kontaminaci vzorků.
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Powder funnels, USP Class VI, double-bagged, ULTRA
Supplier: Sampling Systems
The SteriWare Ultra range is the premium range from Sampling Systems. These powder funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.
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Funnels, with sintered disc
Supplier: Kavalier
Funnel, with sintered glass disc, SIMAX, Borosilikátové sklo, Vněj. Ø nálevky: 210 mm, Funnels, with filter plate S1, Délka: 575 mm
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Dodavatel: Integra
Dodavatel: EPPENDORF
Dodavatel: Integra
Dodavatel: Liebherr
Dodavatel: OZ BIOSCIENCES
Dodavatel: VWR Collection
Dodavatel: Corning
Dodavatel: SenseAnywhere
Dodavatel: NANOENTEK
Dodavatel: VWR Collection
Dodavatel: Integra
Dodavatel: Testo
Dodavatel: Testo
Dodavatel: Sartorius
Dodavatel: Quantabio