Filling Funnels
Lab filling funnels are available in multiple materials suitable to withstand heavy laboratory applications. They are available in a wide range of sizes and dimensions and can hold different volumes of liquids.
Materials available include plastic, which can be reused or disposed of after one use. These are manufactured from polystyrene, polypropylene, polyethylene (LDPE or HDPE), and more.
Glass funnels are created with a resistant structure and allow various reagents and chemicals to be used. Metal funnels are also an excellent option. They are durable, reusable, and may be constructed from different metals.
Lab filling funnels are essential equipment for filling, decanting, or transferring liquids or powders from one vessel to another.
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PYREX Aseptic Filling Bell
CorningFor aseptic filling of vessels Rubber tubing is attached to the top of the tubulation while the receiving vessel is placed inside the bell.
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Addition Funnel, Long Stem, 60° Angle, Wide Top
DWK Life Sciences (Kimble)KIMAX funnel constructed with heavy uniform walls and strong, fire polished rims and stems to give a long service life. Funnels have a high resistance to chemical attack, mechanical, and thermal shock. Designed from ASTM Specification E1095, Type I, Class B requirements.
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Short Stem Funnels
United Scientific SuppliesThese powder funnels feature wide, short stems. The 65mm and 125mm sizes are made of HDPE, and the 85mm size is made of PP.
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Aseptic Fill Bell,70mm
Bellco GlassManufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling
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This CytoSep™ Cytology Funnel allows 2 sample deposition areas on a single slide. The disposable sample chambers do not need metal clips. Pre-attached filter card. This Sample Chamber is also disposable.
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Funnel, Stainless Steel
BürkleThe stainless steel funnel can be used to pour and transfer free-flowing powders, liquids and slightly viscous media easily. An air channel on the discharge tube ensures a complete, unobstructed flow. Depending on the diameter, this pouring aid is suitable for dispensing applications, from small…
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SYNTHWARE Pressure Equalizing Addition Funnels, PTFE Stopcock
Kemtech AmericaAddition Funnel, Pressure Equalizing, PTFE Stopcock, Synthware, Capacity: 10-1000mL available, Top Joint (Outer): 14/20, 24/40, and 19/22 available, Bottom Joint (Inner): 14/20, 24/40, and 19/22 available. Stopcock Bore: 2mm or 4mm available
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Chemware® PFA Funnels
Saint GobainThe Chemware® funnel is used for ultra-pure liquid transfer in biotechnology applications, environmental analysis, semiconductor and electronic labs. The top cone has a high side was to limit splashing, while the narrow step fits into a range of containers. The low surface energy of PFA…
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Single CytoSep™ Cytology Funnels
SimportFully compatible with the Shandon CytoSpin® Centrifuge, Simport CytoSep™ Cytology Funnels can be used to deposit a thin layer of cells in a clearly defined area of a microscope slide. The filter card absorbs any excess fluid. These Cytology Funnels have the filter cards pre-attached for…
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Large Industrial HDPE Funnels
DynalonLarge plastic funnels made of polyethylene. Big plastic funnels are designed for transferring liquids. Maximum temperature for HDPE is 110°C.
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SYNTHWARE Solvent Addition Funnels
Kemtech AmericaSolvent Addition Funnel Top Diameter: 90mm Stem OD: 12, 19 or 28mm available Stem Length: 75,100, or 125mm available Design permits the addition of solvents to flash chromatography columns without disturbing the silica gel/packing layer.
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Aseptic Fill Bell,100mm
Bellco GlassManufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling
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Cloning Cylinder,10x10mm
Bellco GlassManufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling
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Short Stem Funnels
GSC International, Inc.These funnels are made from borosilicate glass and have a short stem. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.
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CytoSep™ Cytology Funnel
SimportAll components are available separately. The Simport CytoSep™ Cytology Funnel offers the 1-ml fluid chamber component including the 1 ml fluid chamber, 1 ml base holder, 1 ml chamber cap, and the appropriate filter paper.
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PYREX Filling Bell Attachments
Corning4565F10 will fit tubes up to 20 mm o.d. (without lip); outer mantle i.d. is 25 mm and inner tube o.d. is 8 mm; overall height: 70 mm 4565F25 can be used on bottles with maximum rim diameter of 44 mm; outer mantle i.d. is 45 mm and inner tube o.d. is 10 mm; overall height: 85 mm
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Buchner Funnels
GSC International, Inc.The polypropylene Buchner funnels are two-piece, light-weight, and easy-to-clean. They are fully autoclavable. The top portion snaps to the bottom forming a vacuum tight seal. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for…
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Standard Stem Funnels
SP Bel-ArtSturdy polypropylene construction is chemical resistant and steam sterilizable at 121º C (250º F). Faster filtrations with filter-step internal design. Ribs molded in outer wall prevent airlock. Parallel funnel stem, 8mm O.D, fits into most narrow mouth containers. 1226C20: top I.D.…
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Plastic Utility Funnels
Thermo Scientific NalgeneReplace glass lab funnels with Thermo Scientific™ Nalgene™ Utility Funnels, which are an excellent shatter-proof alternative. 5207H70 and 5207H78 are made from shatter-proof, autoclavable polypropylene 5207H86 has a large throat opening for faster transfer of materials…
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SYNTHWARE Addition Funnels, High Vacuum Valves
Kemtech AmericaAddition Funnel, High Vacuum Valves, Synthware, Capacity: 100 or 250mL available, Joints: 14/20 or 24/40, High vacuum valve has PTFE O-ring at tip and PTFE wiper to protect Viton O-ring on shaft.
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Utility Funnels
GSC International, Inc.Our Utility Funnels are made from tough, chemically-resistant polypropylene. They have a 60º cone angle and ribs to prevent air-lock. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.
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ValueWare® 58° Addition Funnels
DWK Life Sciences (Kimble)ValueWare® borosilicate glass 58° long stem addition funnel with heavy uniform walls and strong, molded rims Long stems are fire polished for long service life High resistance to chemical attack, mechanical, and thermal shock Designed from ASTM specification E1095, Type I, Class B requirements
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Used in the preparation of block copolymers or any chemical synthesis requiring high vacuum techniques. Funnel features a large diameter ring seal between the coolant container and the addition funnel body thereby reducing stress and permitting for use of a wide range of coolants, from ice-water to…
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1-1/2" Stem Powder Addition Funnels
DWK Life Sciences (Kimble)KIMAX® funnel with a short, wide stem Constructed with a heavy uniform wall and a strong, fire-polished rim and stem to provide a long service life Funnel has a high resistance to chemical attack and mechanical and thermal shock Designed from ASTM Specification E1095, Type IV…
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Addition Funnel, Pressure Equalizing, PTFE Metering Stopcock, Synthware, Capacity: 10-500mL available, Top Joint (Outer): 14/20, 19/22, and 24/40 available, Bottom Joint (Inner): 14/20, 19/22, and 24/40 available, Stopcock Bore: 2 or 4mm.
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Durable polypropylene funnels are translucent and allow safe and easy transfers of solids or liquids from one vessel to another.
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Burette Funnel
GSC International, Inc.This funnel is intended to fill burettes. It is made from borosilicate glass, and has a 40mm funnel diameter, a 38mm stem, and 10mm stem diameter. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.
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Pressure equalizing addition funnel, with Graduations, and a glass T-Bore stopcock in the equalizing arm permitting the purging and isolation of the funnel contents for storage. Both top outer and lower inner joints are the same size. Lower stopcock is a glass straight bore stopcock. Both stopcocks…
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Scienceware® Drum and Carboy Funnels
SP Bel-ArtLarge funnels are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle at the rim for added stability. Molded of natural polypropylene plastic Steam autoclavable at 121°C (250°F)
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Freeze-Dry Ampoule, 2mL Tubular
Bellco GlassFreeze drying ampoule Type 1, class A borosilicate glass Tubular Round bottom