Graduated Addition Funnel

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Graduated Addition Funnel
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  • Graduated Addition Funnels

    DWK Life Sciences (Kimble)

    Cylindrical funnels have a pressure equalizing line, a PTFE stopcock, and a lower drip tip Graduations to the stopcock are numbered both up and down Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Featuring graduations with a double scale from the PTFE stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm. Standard Taper outer joint at the top is the same size as the lower Standard Taper inner joint.

  • Graduated addition funnel featuring standard taper joints,graduations in both ascending and descending volume,protected drip tip and a glass stopcock. Graduations are calibrated from the stopcock.

  • Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. PTFE or metering valve stopcock plug.

  • Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. Metering valve stopcock plug.

  • Cylindrical with joint at top and bottom, drip stem, and double scale graduations, calibrated from stopcock. Drip stem does not extend beyond the joint, thereby eliminating a possible source of breakage. PTFE stopcock plug.

  • Cylindrical style graduated addition funnel has a threaded, grease-free extended tip valve. Design of all PTFE plug permits semi-needle valve action. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22…

  • Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line. With a standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm. Funnels with 14/20 and 19/22 joints are…

  • 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…

  • Cylindrical style addition funnel similar to CG-1710, but with a PTFE stopcock. Funnels with 14/20 and 19/22 joints are supplied complete with a stopper. For replacement stoppers see CG-3000.

  • Unique design of this addition funnel permits solutions to be prepared using a magnetic Stir Bar. Side arm has a 2mm high vacuum glass T-Bore stopcock having a S.S. constant pressure retension device for evacuation and purging of both the funnel and lower vessel. Lower valve is a 0-4mm…

  • 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.

  • For use with ACE Pressure Reactors. Heavy wall funnel has a #15 Ace-Thred at top that can be stoppered using 5846 Plug, not supplied. Bottom drip tip is long enough to be secured in the #15 Ace-Thred on 6433 Reactor Head or One-Piece Reactor and has a bump and groove that restricts blowout when…

  • Cylindrical style addition funnel with a PTFE adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from dropwise to full flow. For replacement stoppers see CG-3000.

  • With standard taper stopper joint. Stopcock available 1:5 PTFE plug. Stopper size is standard taper 24/40. For replacement stopcock plugs, see 8224. For stoppers, order 8250-12. Stopper NOT supplied.

  • Graduated Instatherm® addition funnel provides precise heating for reactor systems demanding heated or constant temperature for the added reactants. Funnels feature standard taper outer top joints and bottom PTFE stopcock inner joints. All funnels include a 9698-20 connecting controller cord.

  • Funnel Addition Stopper Scalex2 250ml

    DWK Life Sciences (Kimble)

    PTFE stopcock Graduated with double white ceramic enamel scale; right side ascends and left side descends Calibrated to contain With replacement stopper Designed from ASTM Specification E1096, Type 1C requirements Manufactured from 33 expansion, low extractable borosilicate glass…

  • Graduated 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

  • Pressure equalizing, addition funnel featuring standard taper joints, protected drip-tip, equalizing arm and double scale graduations calibrated from the stopcock. Available PTFE stopcock styles are standard, metering or needle valve. Top stopper is not included.

  • Jacketed version of 7297 series addition funnels. Jacket runs from shoulder at top of vessel to above the PTFE stopcock. Has size D hose barbs for 3/8in ID tubing. Pressure equalizing arm runs from top of vessel to just below the PTFE stopcock. Graduat

  • Adapter, Additive

    Ace Glass

    Graduated separatory funnel with 1:5 solid PTFE stopcock plug and dropping bulb. Capacity 50mL, in 1mL subdivisions. Plug bore is 2mm.

  • Double scale graduated funnel with jacket for cooling with dry ice. Calibrated from stopcock. With 1:5 PTFE stopcock plug; for extra plugs, see 8224. For stoppers, order 8250-12.

  • …ensures particles will not be shed into the filtrate. The PTFE support can filter acidic solutions at a higher flow rate. Available in four graduated funnel capacities 100, 300, 500, or 1000 mL. The No.8 silicone stopper mounts in a standard 1L vacuum filter flask or manifold cup. The optional…

  • …P/FC2 couples to a 40/35 male taper on extraction manifold or 1L flask. The anodized aluminum clamp secures the 47mm membrane between the 300mL graduated funnel and base. While the sintered glass frit support base can be used for general filtration, the 304 stainless steel screen(w/ PTFE gasket) is…

  • … Electric or Air Motor. Optional XP Motor Available 5-Neck Lid with Large Powder Addition Funnel Digital Temperature Monitor Electric Motor Has Separate Digital Controller Reactor Jacket Graduated On Both Sides Removable S.S. Pipe Used To Support Side Shelf and Manifold System …

  • … Electric or Air Motor. Optional XP Motor Available 5-Neck Lid with Large Powder Addition Funnel Digital Temperature Monitor Electric Motor Has Separate Digital Controller Reactor Jacket Graduated On Both Sides Removable S.S. Pipe Used To Support Side Shelf and Manifold System …

  • … Electric or Air Motor. Optional XP Motor Available 5-Neck Lid with Large Powder Addition Funnel Digital Temperature Monitor Electric Motor Has Separate Digital Controller Reactor Jacket Graduated On Both Sides Removable S.S. Pipe Used To Support Side Shelf and Manifold System …

  • …ten rubber clamps provided. Requires two additional clamps to take ten 125 mL flasks. 8286B75 Platform clamps are soft rubber, with hardware for attaching to shaker platform. 8286B85 Separatory Funnel Support takes Squibb-type separatory funnel, size 500 through 2,000 mL, in horizontal…

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