Funnels, Ready to Ship
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Disposable Polypropylene Weighing Funnels
TWD TradeWinds, Inc.Ensure complete sample transfer in your laboratory with these disposable polypropylene weighing funnels that are designed to fit in volumetric flasks. One side of the funnel is flattened so you can set the funnel flat on a balance. Small size fits volumetric flask volumes (mL) of 5, 10,…
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Polypropylene Powder Funnels
Thermo Scientific NalgeneRibbed exterior, which permits free air passage when funnel is seated and prevents bridging Reinforced rim and smooth inner surface Autoclavable
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Glass Seperatory Funnel
United Scientific SuppliesSeparatory Funnel, conical Shape with PTFE Stopcock and Plastic Stopper.
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Borosilicate Glass Buchner Funnels
United Scientific SuppliesManufactured from thick walled borosilicate glass, funnels include a beaded rim and a fritted disc with coarse, medium or fine porosity.
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Scienceware® Buchner Funnels, Two-Piece
SP Bel-ArtEasy-to-clean two-piece, polypropylene plastic Buchner funnels include a molded in perforated plate. Lightweight; not top-heavy Steam autoclavable at 121°C (250°F) Use with Vac-Ring Filter Seal (1189N06) for quick filter setup
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Heavy-Duty LDPE Funnels
Thermo Scientific NalgeneAvoid breakage and corrosion with Thermo Scientific™ Nalgene™ Heavy-Duty LDPE Funnels, the toughest large funnels available. Lighter weight than glass or metal funnels, these low density polyethylene funnels provide you with long-term use. Durable large funnels are designed for…
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ValueWare® Funnels, Short Stem
DWK Life Sciences (Kimble)Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…
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Teflon® stopcock plug and Standard Taper polyethylene stopper Stem length of 65 mm PYREX® borosilicate glass body
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Analytical Test Filter Funnels
Thermo Scientific NalgeneUse these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane. Economical, disposable and sterile …
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Sartorius single-use polystyrene (PS) storage bottles are designed for safe, secure storage of tissue culture media and sera, buffers, and other aqueous solutions. Features & Benefits Single-use polystyrene bottles for storage of media, buffers, and other aqueous solutions …
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Sibata Glass Separatory Funnel
Vee Gee ScientificSibata Glass Separatory Funnels Feature smooth tooled tips, white block letters and marking squares Supplied with PTFE stopcocks to eliminate freezing and lubricant contamination Made from high-quality borosilicate tubing with a low coefficient of expansion
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Plastic Funnel, Polyethylene, High-Density
Thermo Scientific NalgeneRing for hanging; stem has groove for air passage Internal and external ribbing for air release
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Long Stem Glass Funnels
United Scientific SuppliesGlass Long Stem Funnels, 60 degree angle, Stem length is 150mm.
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Replaceable tip, Teflon® stopcock and high-density polyethylene stopper Designed for long life and maximum safety Economical - reduces costs by providing replacement components Stopcock assembly features a simple screw thread locking nut and collar which ensure that the stopcock…
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Inside flutings for rapid filtration For use in flasks or test tubes without filter rack
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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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Polypropylene Buchner Funnels
Thermo Scientific NalgeneLightweight and durable Bottom and top can be separated for easier cleaning Autoclavable
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KIMAX Squibb Separatory Funnels With Glass Stopper
DWK Life Sciences (Kimble)Supplied with a round glass stopper and a PTFE stopcock plug Lower stems have an i.d. that allows for more complete seperation and eliminates the necessity of emptying the funnel
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KIMAX Squibb Separatory Funnels With Plastic Stopper
DWK Life Sciences (Kimble)With Teflon ® stopcock plug Standard Taper ground neck has solid plug stopper of high-density polyethylene Designed for Federal Specification NNN-F-800
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Plastic Powder Funnel, 100 mm
United Scientific SuppliesA good quality Polyethylene powder funnel for general lab use. Dimensions are 23mm stem diameter, 105mm top diameter, and 95mm overall length. Capacity is 150ml.
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Urbanti High-Speed Filter Funnels
SP Bel-ArtUnsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed. Vertical outer ribs prevent airlock Autoclavable polymethylpentene plastic; unaffected by corrosive liquids Heat resistant to 177ºC (350ºF)
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For use without filter paper Offered in nine sizes and three porosities Pore sizes 40 to 60 µm = C, 10 to 15 µm = M and 4 to 6 µm = F With square-cut, fire-polished rim These funnels are especially useful where filter paper would be attacked by the material…
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Funnels, Analytical
DynalonAnalytical funnels made of autoclavable polypropylene. These funnels have long, narrow bore that works best for liquids.
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PYREX® Brand Funnels
CorningLong and short stem funnels are ideal for filtering Molded to an accurate 60° angle for ease in fitting filter paper Beaded rim for mechanical strength Long stem, which is constructed of heavy wall tubing Molded to an exact 58° angle , which increases filtering speed High resistance to…
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Polypropylene Powder Funnels
DynalonPlastic powder funnels feature a wide stem and are autoclavable. Powder funnels are translucent and allow for the passage of larger particles. Economical, fast and efficient powder funnels. Set contains 2 each sizes: 65, 100, 150. All sizes of 342555 series powder funnels except…
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KIMAX Squibb Separatory Funnels With Glass Stopper And Stopcock
DWK Life Sciences (Kimble)With Standard Taper glass stopcock and Standard Taper glass stopper 60 mm long stem, which drains completely after stopcock is closed
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Scienceware® Buchner Funnels, Single Piece
SP Bel-ArtFlast flowing with Fritware® Porous Plates HDPE with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) Offer good retention and fast flow under vacuum Can be used with or without filter paper Use below 52°C (125°F)
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Vacuum Filter Holder Set, 47mm
United Scientific SuppliesThis all-glass filter holder is used in particulate contamination analysis for filtering aqeuous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc,…
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Funnel, Addition, 1:5 PTFE Plug
Ace GlassShort stem, addition funnel with ptfe stopcock plug included. 24/40 top and bottom joints. Stopper (8250-12) is not included.
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Short Stem Funnels, 58° Angle
DWK Life Sciences (Kimble)KIMAX funnel constructed with heavy uniform walls and molded rims and fire polished stems to give a long service life. Funnels have a high resistance to chemical attack and mechanical and thermal shock. The 58° funnel angle is a Kimble exclusive, formed to an exact angle for rapid filtration. The…