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Small Test Tube Funnel
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Large Test Tube Funnel
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pH Paper, Wide Range
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Litmus Paper
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Usually Ships in 24 Hours
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Usually Ships in 24 Hours
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Singles Available
Fills test tubes easily, quickly and with no spills.
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Singles Available
Fills test tubes easily, quickly and with no spills.
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Each vial contains 100 strips, 2" x 1/4"; pH 1–14.
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100 strips each in matching color plastic vials. Individual strips are approximately 2" long and 1/4" wide. Also available as Litmus Granular in bottles.
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Funnels, Standard Stem
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Funnels, Short Stem
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Funnels, Seperatory
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Funnel, Powder
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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These long stem funnels have smooth walls, 60 degree cone angle and external ribs to prevent air lock. Molded in polypropylene, these clear funnels can also
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These powder funnels feature wide, short stems. The 65 mm and 125 mm sizes are made of high density polyethylene, and the 85 mm size is made of polypropylene.
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Providing excellent clarity and strength, this pear-shaped polypropylene separating funnel has a leakproof threaded screw cap. The polypropylene stopcock,
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A good quality polyethylene powder funnel for general lab use. Dimensions are 23mm stem diameter, 100mm top diameter, and 100mm overall length.
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Funnels, Utility
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Funnels, Buchner
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Seperatory Funnel
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Funnels, glass, 60 degree angle, Long Stem
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Available in three sizes, these funnels have eight internal ribs to facilitate filtration. They are made of polypropylene.
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These polypropylene 2-piece funnels are light-weight, easy to clean and autoclavable. The top portion snaps into the lower one, forming a vacuum seal that
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SEPARATORY FUNNEL, CONICAL SHAPE WITH PTFE STOPCOCK AND PLASTIC STOPPER
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Glass funnels with 60 degree angle, long stem or short stem.
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Filter Paper - Circular
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Wire Gauze with Ceramic Center
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Filter Paper - Rectangular
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Wire Gauze - Plain
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Superior quality neutral filter paper, 100 circles packed in cardboard box. Suitable for medium filtration, very low ash content.
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Iron wire gauze (24 SWG/10 Mesh) with ceramic coating at the center. Contains no asbestos.
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Superior quality neutral filter paper, 100 packed in cardboard box. Suitable for medium filtration, very low ash content.
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Iron wire gauze (24 SWG/10 Mesh). Contains no asbestos.
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Funnels, glass, 60 degree angle, Fluted, Short Stem
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Table-Top Buchner Funnels & Filter Paper Discs to Fit
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Buchner Funnels - 9 Sizes
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Buchner Funnels Single Piece - 4 Sizes
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Glass funnels with 60 degree angle, long stem or short stem.
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Polyethylene funnels are one piece design with a FIXED or REMOVABLE porous filter plate supported by a multiple ring grid. Filter plates are made of 6.4mm (1/4")
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Easy to clean two-piece, polypropylene Buchner funnels with perforated filter plate. Lightweight, but not top-heavy. Steam autoclavable at 121º C (250º F).
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One piece HDPE funnel with sealed-in, polyethylene filter plate of coarse porosity offers good retention and fast flow under vacuum. Useable with or without
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Drum and Carboy Funnels - 3 Sizes
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Large Industrial Drum Funnel
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Heavy Duty Funnels - 6 Sizes
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Standard Stem Funnels - 4 Sizes
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Large funnels with handles are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle
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Heavy-duty funnel is molded in one piece, 6.35mm (1/4 ") thick. The top cylindrical section is 36cm O.D. x 13cm high (15" x 5") with a 2.54mm (1") wide top flange.
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Sturdy, polypropylene funnels with ridges to prevent vapor lock. Highly recommended for continuous laboratory work. Steam autoclavable at 121º C
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Polypropylene funnels feature the exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock. The parallel stem measures
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Urbanti High-Speed Filter Funnels - 6 Sizes
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Heavy Duty Long Stem Funnel
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Powder Funnels - 4 Sizes
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Powder Funnels Tapered Stem - 2 Sizes
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed. Vertical outer ribs
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Heavy-duty, polypropylene funnels have smooth walls, 60 degree cone angle and long stem. External ribs prevent air lock. Steam autoclavable at 121ºC (250ºF).
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Polypropylene funnels with 60 degree angle. Parallel stems minimize bridging of powder. Steam autoclavable at 121º C (250º F).
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Polypropylene funnels with standard taper stems. Steam autoclavable at 121º C (250º F).
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Large Powder Funnel
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Utility Type Funnels - 4 Sizes
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Micro Funnels - 4 Sizes
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Offset Stem Funnel
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Economical lightweight funnel is ideal for powders and general use. Cone is 127mm (5") long with 124mm (4-7/8") top I.D. Stem is 38mm (1-1/2") long with 38mm (1-1/2") I.D.
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Externally ribbed, polypropylene funnels are the stream autoclavable at 121° C. The large capacity, 480ml (16oz) funnel is high-density polyethylene (not steam autoclavable).
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Perfect for micro work, filling burettes, manometers, and small bottles. These polypropylene funnels are steam autoclavable at 121º C (250º F).
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A high density polyethylene funnel with a 51mm (2") diameter, fine-mesh, bronze filter screen. The screen can be removed with a knife point and easily snapped
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Squibb Pear-Shaped Separatory Funnels - 2 Sizes
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Separatory Funnel Rack
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Rotart Separatory Funnel Racks - 2 Sizes
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Percolator and Holder
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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Durable, polypropylene translucent funnel is resistant to most chemicals, including hydrofluoric acid. The #19 standard taper stopper is polyethylene with a 4mm
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This high-density polyethylene rack holds four separatory funnels up to 98mm (3-7/8 ") in diameter on its center shelf. Four beakers fit on the bottom shelf and
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Molded of strong, rigid white melamine, the rack consists of a circular base, screw-in column and a support disc held in place by a screw clamp. The support disc
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Excellent for delivering fluids under gravity, dissolving solids, or as a fluid reservoir. The polyethylene, heavy-walled percolator has a strong rim for secure
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Fillpour Dialysis Tube Funnels - 2 Sizes
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Fritware Immersion Filters - 2 Sizes
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Usually Ships in 7 to 10 Business Days*
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Usually Ships in 7 to 10 Business Days*
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This device reduces difficulties in handling dialysis bags. Dialysis tubing is cut to length and knotted at the end. The other end is slipped onto the tube and held
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For filtration involving recovery of solids without having to transfer material to funnels. High density polyethylene coarse porosity disc and body. Use directly
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