Funnels, Supplies, Filtering Funnels
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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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Microsart @filter
SartoriusReady-to-use, sterile system combining gridded membrane filter and funnel with a click-fit closure all in one unit. Specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. Microsart @filter units are…
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Applications Aseptic filtration Pharmaceuticals and biologics Suspended Solids testing for municipal, surface, ground, and drinking water Rocker MF Series are optimized for microbiological testing Lid on KP 47U can be vented aseptically using disposable syringe filter (luer slip connection)
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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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Scienceware® Heavy-Duty Funnels
SP Bel-ArtDurable, versatile, assorted sizes Sturdy, polypropylene funnels Ridges help prevent vapor lock Recommended highly for continuous labwork Steam autoclavable at 121°C (250°F)
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Vacuum Filter Holder Set with PTFE-Coated Funnel & Base
United Scientific SuppliesDesigned for bacteriological analysis where it is necessary to sterilize the filter holder with the membrane filter in place. The glass surface is coated with PTFE to avoid filter damage and membrane adhesion during autoclaving. Complete set includes a PTFE-faced borosilicate glass funnel and…
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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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Sterile Disposable Filter Funnel Unit
Thermo Scientific NalgeneAnalytical Filter Funnel, Polystyrene; Cellulose Nitrate (C.N.) Membrane CONTAINS FILTERS ONLY Nalge 140 47 mm diameter filter with grid Ideal for use with filtering flasks or manifolds Convenient snap-away design with removable membrane; funnel marked at 100 mL …
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Table-top Buchner Funnel
United Scientific SuppliesThese autoclavable, table-top Buchner funnels are ideal for vacuum filtration. Includes a tubulated side outlet and accepts standard filters. The 750ml size is 60mm tall, 147mm in diameter, requires 125mm filter paper and the side outlet is 5/8" (16mm).
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Extractor ETBR Waste Reduction System
GVS Filter TechnologyOne-step filtration funnel Activated carbon matrix Fits most stand laboratory flasks and bottles The Extractor system is a one-step filtration funnel device for the rapid removal of ethidium bromide from gel-staining solutions. This disposable unit contains an activated carbon…
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Funnel Addition, Jacketed
Ace GlassGraduated addition funnels similar to 7268 series, except with outside jacket for cooling and/or heating. Jacket extends from just below shoulder of vessel down to the bottom tube just below the stopcock. Stopcock is either 2 or 4mm bore PTFE plug. Bot
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Funnel, Pressure, Equalizing, Graduated
Ace GlassCylindrical wtih standard taper joint top and bottom, drip stem, pressure equalizing arm and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. Stop cock availab
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Threaded stopcock with PTFE plug permits smooth needle valve adjustment down to 0.1cc/min. flow rate. Double PTFE ring seals prevent exposure of backup O-Ring to corrosive liquids. Angled position makes manipulation of stopcock easier than conventional style. 24/40 joints top and bottom, double…
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Filterware™ Microfiltration Glassware
SP Wilmad-LabGlassThese filter assemblies for FILTERWARE™ filtration system consist of an all-borosilicate glass funnel, fritted glass support base, aluminum clamp, and silicone stopper. Choose from 47mm or 90mm filter assembly sizes. Individual components are offered in various sizes for a customized unit.…
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Table-top Buchner funnels with coarse porosity (90-130 microns) with a removable punctured filter plate. The high density polyethylene rigid plate is 4.8mm (3/16") thick. Holes are 4.8mm (3/16") diameter on 11mm (7/16") centers. A removable filter plate allows easier cleaning and…
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Vac-Ring™ Filter Seal
SP Bel-ArtThe Vac-Ring Filter Seal is a black neoprene gasket that fits Buchner funnel stems up to 22mm (7/8") diameter. Increase filtration flow rate by blocking ambient air flow during vacuum filtration. Fits Buchner funnels on vacuum flasks and regular funnels used over beakers
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SYNTHWARE Microscale Filter Funnels
Kemtech AmericaFilter Funnel, Microscale, Synthware, Joints: 14/20, Disc OD: 20mm, Disc Porosity: Medium.
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Porcelain Buchner Funnels
United Scientific SuppliesBuchner funnel includes fixed perforated plate. Funnels are glazed on inner and outer surfaces except for the rim. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of…
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Funnel, Pressure, Equalizing
Ace GlassCylindrical with standard taper joint top and bottom and drip stem. Stopcock has 1:5 PTFE plug. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. For same funnel with glass plug, see 9490.
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Funnel, Pressure Equalizing
Ace GlassCylindrical with standard taper joint top and bottom and drip stem. Stopcock has glass plug. Drip stem does not extend beyond joint, age. Stopcock available with glass plug or 1:5 PTFE plug. thereby eliminating possible source of breakage. For same fun
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Funnel Long Stem 75mm
DWK Life Sciences (Kimble)KIMAX funnel constructed with heavy uniform walls and strong, 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 58 º funnel angle is a Kimble exclusive, formed to an exact angle for rapid…
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Funnel, Filter, Buchner
Ace GlassBuchner filter funnel featuring a standard taper, drip-tip bottom joint and a vacuum source hose connection. Available in various sizes and porosities.
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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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Microsart @filter 100 Filter Units
SartoriusMicrosart @filter 100 filter units are a sterile and ready-to-use combination of funnel, filter base and membrane in one unit. They have been specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. The…
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Cylindrical style addition funnel similar to CG-1716, but with PTFE stopcocks. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.
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Buchner Funnel
CoorsTekThe CoorsTek Buchner funnel is used for separation and filtration of solids from liquids. The fixed perforated plate at the bottom contains small pores that allow the liquid to pass through while retaining the solid particles. It has glazed inside and out except for rim. Ceramic Buchner funnel…
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SYNTHWARE Buchner Filter Funnels with Inner Joint
Kemtech AmericaBuchner Funnel, Fritted Disc, Inner Joint Capacity: Avilable in multiple capacities ranging from 15-600mL Joint: Multiple Joint sizes available Frit OD: ranging form 20-90mm Porosity: Medium and Course available Not recommended for filtration where pressure will exceed 15 psi
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Funnels. High-density polyethylene. These funnels are ideal for many applications in the laboratory and industry. Upper portion of funnel is straight sided, helps prevent spill-over. Maximum temperature for high-density polyethylene is 110°C.
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ULTRA-WARE® Microfiltration Assembly with Fritted Glass Support and Ground Joint…
DWK Life Sciences (Kimble)The 90 mm filtration assembly with fritted glass support is designed for large volume filtration analysis of corrosive liquids or samples with high particulate loads that would tend to clog a 47 mm diameter filter. This unit is also recommended for filtering large volumes of HPLC solvents. …
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Vacuum Filter Holder Set with Stainless Steel Screen
United Scientific SuppliesDesigned for analyzing particulate contamination of hydraulic fluids and oils using gravimetric or particulate counting methods and can be used in exfoliative cytology applications. Complete set includes a borosilicate glass funnel and base, anodized aluminum spring clamp, stainless steel support…
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Funnel, Pressure Equalizing, Graduated
Ace GlassCylindrical wtih standard taper joint top and bottom, drip stem, pressure equalizing arm and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond joint, thereby eliminating possible source of breakage. Stop cock availabl