Glass Filtration Funnel

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Glass Filtration Funnel
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  • Borosilicate glass filtration apparatus

    Ace Glass

    Borosilicate glass filtration apparatus accomodates 75mm membrane filters. The new design utilizes a PTFE Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble,…

  • Borosilicate Glass Filtration Apparatus

    Ace Glass

    Borosilicate glass filtration apparatus accomodates 25mm membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble,…

  • 25mm All-Glass Filtration Assemblies

    Advantec MFS

    …Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The All-Glass design restricts contact with reactive surfaces such as steel or rubber to minimize contamination of filtrate. The 15mL filtration funnel mounts on the…

  • 47mm Filtration Assembly with Fritted Glass Support

    DWK Life Sciences (Wheaton)

    Glass components are manufactured from Wheaton 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Recommended for general filtration Includes a coarse porosity (40-60 μm) fritted glass support base, 300mL graduated funnel, anodized…

  • Solvent Filtration Disposable Vacuum Bottle Top Filters

    labForce (a Thomas Scientific Brand)

    The labForce Solvent Filtration Bottle Top Vacuum Filters offer a revolutionary approach to bulk solvent filtration. Safer, faster, and easier to use than conventional glass filtration assemblies, labForce’s Solvent Filtration funnels screw onto any vacuum-capable GL45 threaded bottle. Simply…

  • 47mm All-Glass Filtration Assemblies

    Advantec MFS

    …the 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 recommended for viscous or proteinaceous solutions to maximize flow rate and the screen ensures particles will not be shed into the filtrate. The PTFE…

  • Filtration Assemblies & Flask

    DWK Life Sciences (Kimble)

    …produce ultra-clean filtrate. Supplied with a 316 stainless steel support screen, PTFE support screen gasket, glass support base, 15 mL graduated funnel, anodized aluminum clamp and a #5 silicone stopper. Fritted Glass Support, 47 mm (4588A05) Used for general filtration. Supplied with a…

  • Sigma-Aldrich® vacuum filtration assembly

    MilliporeSigma

    for 47 mm filters with glass support, NS 40/35 joints, 4 L flask (included) Funnel volume is 1000 mL General description Same as Z290432 but with NS 40/35 jont (male on flask, female on funnel support) instead of rubber stopper. Vacuum filtration apparatus for HPLC solvent…

  • SYNTHWARE Filtration Apparatus

    Kemtech America

    …filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and l liter filtering flask.

  • ULTRA-WARE® Filtration Caps

    DWK Life Sciences (Kimble)

    Body is constructed of glass-filled PTFE with a vacuum adapter for 1/4” ID tubing Upper screw clamp holds a solvent pickup adapter or funnel 40-60 micron porosity fritted glass filter support is removable Supplied with a PTFE/propylene o-ring

  • Vacuum-Type Glass Membrane Holders

    GE Healthcare

    For general purpose vacuum filtration Borosilicate glass funnel body and stem are attached securely by quick-action spring clamp of anodized aluminum Easily disassembled for loading, cleaning and autoclaving Include single-hole silicone rubber stopper

  • Synthware Vacuum Filtration Adapters

    Kemtech America

    Used with plain stem Buchner funnels and pluro-stopper. Hose connector has an O.D. of 10mm at the largest serration. Joint is a standard taper inner joint. Pluro-stoppers are not included.

  • Whatman 3-Piece Filter Funnel

    GE Healthcare

    …sizes to match your needs. For quick and easy filtration, Whatman 3-Piece filter funnels are available with a choice of three plates. They also come in several sizes to match your needs. 3-piece filter funnel The increased use of high-efficiency glass microfiber filters in modern laboratories…

  • Adapters, Vacuum Filtration

    Chemglass

    filtration with plain stem buchner funnels. Top has a HEAVY DUTY tooled flare to accept the listed size pluro stopper. Hose connection is 10mm OD at the largest serration. ADAPTER IS NOT SUPPLIED WITH RUBBER PLURO STOPPER. CG-1052-A-14 Accepts up to 60mL plain stem Buchner Funnels.

  • Adapters, Vacuum Filtration

    Chemglass

    Adapters are used for reduced pressure filtration with plain stem buchner funnels. Top is tooled to accept the listed size of pluro-stopper. Serrated hose connection has an O.D. of 10mm at the largest serration. FOR PLURO STOPPERS SEE CG-1401.

  • Adapters, Vacuum Filtration

    Chemglass

    Adapter used for reduced pressure filtration with plain stem buchner funnels. Top is flared to accept the listed size pluro stopper. The hose connection has an O.D. of 10mm at the largest serration. ADAPTER IS NOT SUPPLIED WITH RUBBER PLURO STOPPER, See CG-1401.

  • Adapter, Vacuum Filtration

    Ace Glass

    Used for reduced pressure filtration with 7186 style, plain stem Buchner funnels. Top is tooled to accept a pluro stopper, bottom has a joint. Serrated hose connection has a second ring of 13.5mm O.D. Inserting the recommended size pluro stopper and th

  • Microfil Filtration System

    MilliporeSigma

    …ready-to-use funnels and mem/panes on a patented filtration support. Convenient, easy to use system for well-accepted mem/pane filtration method conforms to international standards: CEN, Standard Methods, WHO Disposable, stackable, light, recyclable plastic Microfil funnels eliminate …

  • Whatman Vacuum Type Glass Holders

    GE Healthcare

    …solvent filtration. Membrane holder produced from borosilicate glass, suitable for aqueous and organic solvent filtration. Vacuum type glass holders Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel

  • Microfil Filtration System

    MilliporeSigma

    funnels and mem/lianes on a patented filtration support, cost-effective. Convenient, easy to use system for well-accepted mem/liane filtration method conforms to international standards: CEN, Standard Methods, WHO Disposable, stackable, light, recyclable plastic Microfil funnels

  • 47mm Membrane Filtration Apparatus

    Ace Glass

    Borosilicate glass filtration apparatus accomodates 47mm diameter membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base piece. The unit is easy to…

  • Filtration apparatus assembly

    Ace Glass

    Filtration apparatus assembly. This apparatus differs from the standard units as it utilizes our Instatherm technology to evenly heat the upper 500mL filter funnel, thus keeping the viscous material such as polymers in the liquid state. The middle adapter and snap ring are PTFE. The interchangeable…

  • 47mm Phase/Fraction Collector Filtration Assemblies

    Advantec MFS

    …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 recommended for viscous or proteinaceous solutions to maximize flow rate and the screen ensures particles will not be shed into the filtrate.

  • 3-Piece Filter Funnels

    GE Healthcare

    For quick and easy filtration, Whatman 3-Piece filter funnels are available with a choice of three plates. They also come in several sizes to match your needs. 3-Piece Filter Funnel The increased use of high-efficiency glass microfiber filters in modern laboratories has created a demand…

  • 47mm Filtration Assembly with Standard Taper 40/35 Joint Connection and Fritted…

    DWK Life Sciences (Wheaton)

    …solvent/sample filtrate recovery, as well as filtration of corrosive liquids for particulate contamination analysis The flask and fritted glass base are joined with a Standard Taper 40/35 ground joint, so liquids will only come in contact with borosilicate glass Vacuum hose connection…

  • Filtration apparatus for 75mm OD membranes or filter paper

    Ace Glass

    …recycling and other filter applications. All threaded apparatus eliminates need for clamps. Course glass fritted disc is interchangable. Gl80 wide mouth bottle with #15 Ace-Safe connector for vacuum connection on side. 1000mL glass funnel on top, all PTFE threaded center adapter. Autoclavable.

  • KIMAX Glass Buchner Filter Funnels

    DWK Life Sciences (Kimble)

    Kimble 28400 With fused-in fritted discs Designed from Federal Specification DD-F-776 Dimensions are identical with corresponding sizes of 5220F28 series. Type designates capacity (in mL) and porosity.

  • Funnel Long Stem 75mm

    DWK Life Sciences (Kimble)

    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 filtration

  • EZMicro™ Microbiology Funnel Monitors

    Foxx Life Sciences

    …and are Gamma Irradiated to ensure the highest quality test environment. EZMicro™ Microbiology Funnel Monitor units come with cellulose pad, 100 ml funnel and cover with magnifying glass for colony count. Membrane welded to the base, for use with ampuls of microclar culture Media.

  • Sterile Disposable Filter Funnel Unit

    Thermo Scientific Nalgene

    Funnel, Polystyrene; Cellulose Nitrate (C.N.) Membrane Nalge 140 47 mm diameter filter with green grid Ideal for use with filtering flasks or manifolds Convenient snap-away design with removable membrane; funnel marked at 100 mL Safer and easier to use than cumbersome glass

  • Gravi-Seal 47 mm Analytical Funnel

    GVS Filter Technology

    …forceps Available in polysulfone or polypropylene No clamps or locking devices to manipulate. Less expensive than stainless steel, glass or magnetic funnels, yet compare favorably with their performance. A unique, gravity-sealing design prevents filter bypass or sample leakage when using depth…

  • PYREX Buchner Filter Funnels With Fritted Glass Disc Design

    Corning

    … 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 being filtered. The disc should not be subjected to pressure differential…

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