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.
Vacuum membrane filter holder
Supplier: Cytiva (Formerly Pall Lab)
Borosilicate glass, aluminium clamp.
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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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Vacuum filtration units
Supplier: Sartorius
Borosilicate glass, anodised aluminium clamp, silicone lid, autoclavable.
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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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Separating funnels, Squibb
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, with NS-PE stopper.
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MicroFunnel™ ST Disposable Filter Funnels
Supplier: Cytiva (Formerly Pall Lab)
Convenient and economical choice for sterility testing within isolators.
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Funnels with level control, b.safe
Supplier: Bohlender
b.safe funnels with level control are made of electrically conductive dissipative PE-EX and suitable for use with flammable liquids. Electrically conductive waste canisters are usually black and therefore the filling volume is not visible. This is where the funnel with fill level control comes in.
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Cytology funnels, MEGA CytoSep™, for SHANDON Cytospin® 4 cytocentrifuge
Supplier: Simport Scientific
The CytoSep™ MEGA funnel provides an easy, efficient and cost effective method of producing high quality thin layer slide preparations. It eliminates the need for stainless steel slide clips, offering laboratory workflow improvements. It is dedicated for convenient preparation of larger volume samples. This larger funnel is quick and easy to remove. The large rectangular cell deposition area of 22×14,75 mm (325 mm²) provides for up to 12 times the sample volume (6 ml) of the single CytoSep™ cytology funnel. It produces more cost-effective thin layer preparations when compared to other thin layer methods. Strategically placed baffles inhibit cell settling which results in uniform cell deposition and excellent quality slide preparations. CytoSep™ cytology MEGA funnel and cap minimise user exposure to pathogens while reducing the risk of specimen cross-contamination. Can prepare both air-dried and fixed preparations.
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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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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals