Funnels
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.
Micro-Filter Funnels
Supplier: ROBU GLASFILTER
ROBU® Micro-filter funnels with integrated VitraPOR® glass filters are ideal for precise filtration of very small liquid volumes in analytical and preparative laboratory processes.
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Membrane filter funnels, magnetic, Sentino®
Supplier: Cytiva (Formerly Pall Lab)
Polyphenylsulfone, autoclavable.
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Dropping funnels, conical shape, without pressure balance
Supplier: Lenz Laborglas
Borosilicate glass 3.3.
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Micro-Filter Funnel According to Pregl
Supplier: ROBU GLASFILTER
ROBU® micro-filter funnel according to Pregl with integrated VitraPOR® glass filter is tailored for microanalysis and precise filtration of very small sample volumes.
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Replacement parts for membrane filter funnels, Parabola
Supplier: Cytiva (Formerly Pall Lab)
Base, type 304 stainless steel
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Filter funnels, Sentino®
Supplier: Cytiva (Formerly Pall Lab)
The Sentino® filter funnel and adapter are designed with a press-fit seal, membrane guides and forceps access point allowing for simple set-up and membrane removal. This will speed up the process time in the laboratory.
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MicroCheck™ II Beverage Monitors
Supplier: Cytiva (Formerly Pall Lab)
MicroCheck™ II beverage monitor, is an easy-to-use disposable filter funnel designed to meet the needs for microbial analysis of beverages.
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Dropping funnels, cylindrical, without pressure balance
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear, with PTFE key.
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Cytology funnels, CytoSep™, for SAKURA Cyto-Tek®
Supplier: Simport Scientific
Cytology funnel for SAKURA Cyto-Tek® centrifuge.
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Cytology funnels, CytoSep™ for StatSpin Cytofuge® 2 cytocentrifuge
Supplier: Simport Scientific
CytoSep™ cytology funnels for the StatSpin Cytofuge® 2 cytocentrifuge allow cells to gently concentrate in a 7 mm diameter area on the slide, while supernatant is simultaneously absorbed by a filter card. Will accept 50 to 400 μl of sample. Produces cell mono layer presentations of excellent quality.
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Funnel ARNOLD, Ball-valve, S95
Supplier: S.C.A.T.
The large and electrostatic conductive safety funnel ARNOLD offers double protection: thanks to the hinged lid with double seal and ball valve, even harmful solvent residues cannot escape. The ball valve closes automatically after filling if the funnel is ever left open. Dirt strainer and splash guard offer additional comfort and work safety. The safety lance ensures clean drainage and also serves as a drip edge to protect the container opening from contamination.
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Funnel for Barrels ARNOLD with Lid
Supplier: S.C.A.T.
This large ARNOLD safety funnel was specially developed for use on a barrel. Thanks to the hinged lid with 2-fold seal, even harmful solvent residues cannot escape. Higher flow rates are made possible by dispensing with the ball valve. Dirt strainer and splash guard offer additional comfort and work safety.
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DURAN® Funnels with short stem, ribbed
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, ribbed walls.