47 Mm Funnel

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47 Mm Funnel
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  • 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…

  • PYREX® Graduated Funnel, 47 mm, for Assembly with Fritted Glass Support Base

    Corning

    These graduated funnels,are designed for assembly with the fritted glass support base. Cat. No. 33972-B.

  • Whatman Quantitative Filter Papers, Ashless, Grade 41

    GE Healthcare

    …used in preparing solid environmental samples (e.g., soils, sludges) for metals analysis after nitric acid digestion. Grade 41 is available in a convenient, disposable, 47 mm filter funnel with a 250 ml capacity. The 47 mm diameter filter can be easily removed for further analysis or culturing.

  • XX1104710

    MilliporeSigma

    …holder and funnel available separately (without receiver flask and cover) to use with standard 1 L vacuum filtering flask or multiple place manifold. Sterifil holder, 250 mL, includes the following components: Sterifil cover, Caps, Swinnex® Filter Holder, Sterifil funnel, Sterifil holder…

  • Analytical Test Filter Funnels

    Thermo Scientific Nalgene

    …upper with 47 mm, 0.2 or 0.45 µm membrane The 0.45 µm membrane has official certification for water quality work The 0.2 µm membrane is excellent for sterility testing Graduated upper chamber provides accurate and convenient sample measurements Includes six funnel adapters designed…

  • 47mm Glass Vacuum Holder Assemblies

    Advantec MFS

    … 4 funnel sizes available Sintered glass, Stainless steel, or PTFE support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The 47mm holder is the standard size for microbiology and uses a 47mm filter…

  • Ashless Grade 41 Quantitative Filter Papers

    GE Healthcare

    …tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in a disposable filter funnel. This is a convenient, disposable 47 mm filter funnel with a 250 ml capacity. The 47 mm Grade 41 filter can be easily removed for further analysis or culturing.

  • PYREX® 47 mm Microfiltration All-Glass Assembly, 300 mL Funnel, Complete

    Corning

    …accommodate 47 mm filters. The all-glass design ensures chemical compatibility with most organic solvents. The components of this 47 mm glassware are interchangeable with competitive products. Filtration Apparatus Complete: 300 mL funnel, 1L flask with a 40/35 standard taper joint (inner), 47 mm

  • 47mm Stainless Steel Vacuum Holder

    Advantec MFS

    …be flame sterilized The 47mm Stainless Steel Holder for the microanalysis of liquids for biological or particulate contamination under vacuum filtration. The unbreakable 304ss unit may be flame sterilized to sanitize the holder between samples. The 500mL funnel connects to the base guided by…

  • Ultra-Ware All-Glass Microfiltration Apparatus

    DWK Life Sciences (Kimble)

    …sizes available: 47 or 90 mm Stainless steel screen does not shed particles into the filtrate. A ground joint connection eliminates the possible phthalate contamination that can occur when using silicone or neoprene stoppers. Each 47 mm apparatus is supplied with funnel, anodized aluminum…

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

    DWK Life Sciences (Wheaton)

    …hose connection is located above the filtration drip tip to prevent contamination in the vacuum line Filter area approximately 9.6 cm 2 capacity of funnel 300 mL; capacity of flask 1 L; vacuum connection 6.35 mm o.d.; dimensions 140 mm diameter flask, 76 mm diameter funnel and 430 mm high.

  • 47 mm Screen, Filter Support, S / S

    DWK Life Sciences (Wheaton)

    …for 1/4# (6mm) I.D. tubing Designed for filtering viscous or proteinaceous solutions or to produce ultraclean filtrate Includes a 316 stainless steel support with 120 mesh screen, PTFE support screen gasket, support base, 300mL graduated funnel, anodized clamp and a No. 8 silicone stopper

  • Magnetic Filter Funnel, 300 mL

    Hach

    Clear polysulfone funnel with imprinted graduations. Magnetic coupling of funnel to stem for fast filter changes. Used with 47 mm membrane filters for coliform testing and prefiltration of many fluids. Fits standard manifold systems with #8 rubber stopper connections. Capacity 300 mL (10 oz).…

  • 47mm All-Glass Filtration Assemblies

    Advantec MFS

    funnel mounts on the 1L flask by way of a 40/35 ground glass joint. The outlet tube of the support base is positioned below the the side arm connection of the the flask to prevent aspiration of the sample into the vacuum line. The anodized aluminum clamp secures the 47mm membrane between the funnel

  • Funnel / PTFE Supp Assy 47mm

    DWK Life Sciences (Kimble)

    …base, a 300 mL PTFE-faced graduated funnel, an anodized aluminum clamp and a #8 silicone stopper PTFE coating prevents membrane from adhering to ground glass surface Funnels are graduated from 100 to 250 mL in 25 mL increments Prefilter size is 35 mm Approximate filter area is 9.6…

  • ULTRA-WARE® Microfiltration Assembly with Fritted Glass Support and Ground Joint…

    DWK Life Sciences (Kimble)

    …a 47 mm diameter filter. This unit is also recommended for filtering large volumes of HPLC solvents. The ground glass connection eliminates the possibility of phthalate contamination that can occur when using silicone or neoprene stoppers Each apparatus is supplied with 1000 mL funnel; 90…

  • PYREX® Fritted Glass Support Base, 47 mm, for Assembly of Graduated Funnel

    Corning

    This 47 mm fritted glass support base is designed for assembly with either the 300 mL graduated glass funnel, Cat. No. 33971-300 or 1000 mL graduated glass funnel, Cat. No. 33971-1L.

  • Clamp Style Polysulfone Filter Funnels

    Thermo Scientific Nalgene

    … Same funnel design as glass funnels without breakage problems Upper reservoir is graduated in 25 mL increments from 100 to 250 mL Unique fit of upper and funnel sections ensures no leakage or bypass even after autoclaving Membrane support plate firmly holds 47 or 50 mm membrane …

  • Microfiltration Apparatus, 47 mm, with Stainless Steel Support, ULTRA-WARE®

    DWK Life Sciences (Kimble)

    …support, the ground joint connection eliminates the possible phthalate contamination that can occur when using silicone or neoprene stoppers. Each apparatus is supplied with funnel, anodized aluminum clamp, stainless steel support screen, PTFE gasket, 47 mm glass support base and filtration flask.

  • 300 ml Funnel, Glass, TFE Faced, 47 mm

    DWK Life Sciences (Wheaton)

  • Gravi-Seal 47 mm Analytical Funnel

    GVS Filter Technology

    … 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 filters.…

  • Vacuum Filter System

    Corning

    …fluids and other aqueous solutions. Filter units contain either a 47, 60 or 90 mm diameter filter membrane integrally sealed to a support grid designed to maximize flow and reduce foaming and protein denaturation. The filter funnels, dust covers and receiver/storage bottles are manufactured from…

  • Reusable Filter Holders with Receiver

    Thermo Scientific Nalgene

    Polysulfone filter funnels For 47 mm diameter membrane filters Eliminates the need for a manifold and/or breakable glass vacuum flask Particularly useful for field work Receiver is graduated Non-sterile Autoclavable Two side-arms allow connection to vacuum line; also…

  • Filtration Assemblies & Flask

    DWK Life Sciences (Kimble)

    funnel, anodized aluminum clamp and a #5 silicone stopper. Fritted Glass Support, 47 mm (4588A05) Used for general filtration. Supplied with a coarse fritted glass support base, 300 mL graduated funnel, anodized aluminum clamp and a #8 stopper. Stainless Steel Support, 47 mm

  • 47mm Sterility Test Filter Holder

    Advantec MFS

    …tubing(21"L). The anodized aluminum clamp secures the membrane between the funnel and sintered glass frit base. The No.8 silicone stopper mounts in a standard 1L vacuum filter flask or manifold cup. Unit includes: Funnel, Flange(not included w/ sintered glass base), Base, Support, Clamp,…

  • Sterile Disposable Filter Funnel Unit

    Thermo Scientific Nalgene

    Analytical Filter 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…

  • Filter Funnel With Dark Membrane

    Thermo Scientific Nalgene

    …of membrane for microbiological analysis. Membrane diameter is 47 mm and the pore size is 0.45 µm. Polypropylene housing with polystyrene collar. Supplied with six sterile funnel adapters, designed to fit a No. 8 rubber stopper. Each funnel is packaged in an easy-open bag for convenience.

  • Ultraviolet Sterilizer

    MilliporeSigma

    Rapidly decontaminate 47 mm Millipore filter holders between successive sample filtrations Prevents organism carry-over on funnels Economical autoclaving alternative Holds up to three 47 mm funnels and bases Sterilizes by exposing organisms to four germicidal UV lamps

  • 47mm Phase/Fraction Collector Filtration Assemblies

    Advantec MFS

    …stopper. The 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/…

  • 47mm Glass Vacuum Holder, PTFE Seal

    Advantec MFS

    …the ground glass surface post autoclaving. The funnel bottom is coated with PTFE. The PTFE flange covers the contact surface on the glass base(except for the sintered glass base). The anodized aluminum clamp secures the membrane between the funnel and glass base. While the sintered glass frit…

  • 90mm Glass Vacuum Holder Assemblies

    Advantec MFS

    …ideal for viscous samples and liquids with a heavy particle load or bioburden that would tend to clog a 47mm diameter filter. The anodized aluminum clamp secures the membrane between the funnel and glass base. While the sintered glass frit support base can be used for general filtration, the 304…

  • Microbiological Monitors

    GVS Filter Technology

    …is complete, 2 mL of microbiological media is added to unit and converted into a petri dish for culturing collected contaminates. Available in 47 and 56-mm diameters with either 0.20 µm or 0.45 µm pore sizes. Black or white membranes are offered for optimal color contrast. Use of a black membrane…

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