Glass Filter Funnels 47 Mm

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Glass Filter Funnels 47 Mm
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  • 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

  • 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…

  • 47mm All-Glass Filtration Assemblies

    Advantec MFS

    Ground glass connection points Funnel, Base, and Flask Sintered glass, Stainless steel, or PTFE filter support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The All-Glass design restricts contact…

  • 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…

  • Ultra-Ware All-Glass Microfiltration Apparatus

    DWK Life Sciences (Kimble)

    …with funnel, anodized aluminum clamp, fritted glass support base and filtration flask. Joints are Standard Taper 40/35. Recommended when filtering viscous or proteinaceous solutions to give the maximum flow rate Produces an ultra-clean filtrate Two filter sizes available: 47 or 90 mm

  • 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 …

  • Funnel / PTFE Supp Assy 47mm

    DWK Life Sciences (Kimble)

    glass support 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…

  • Filtration Assemblies & Flask

    DWK Life Sciences (Kimble)

    … 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 (4588A07) Used for filtering viscous or proteinaceous…

  • 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

  • 47 mm Screen, Filter Support, S / S

    DWK Life Sciences (Wheaton)

    …microbiological contamination Glass components manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Flasks have a #2 hose connection for 1/4# (6mm) I.D. tubing Designed for filtering viscous or proteinaceous…

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

    DWK Life Sciences (Wheaton)

    glass Vacuum 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

  • Gravi-Seal 47 mm Analytical Funnel

    GVS Filter Technology

    …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. Graduations up to 350 mL in 50 mL intervals. The No. 8 stopper mounts in a standard 1 liter filtering flask or…

  • Sterile Disposable Filter Funnel Unit

    Thermo Scientific Nalgene

    …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 and metal funnels Each package contains…

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

    DWK Life Sciences (Kimble)

    …with fritted glass 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…

  • 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).…

  • 90mm Glass Vacuum Holder Assemblies

    Advantec MFS

    …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 stainless steel screen…

  • 47mm Sterility Test Filter Holder

    Advantec MFS

    …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, Stopper Please…

  • 47mm Glass Vacuum Holder, PTFE Seal

    Advantec MFS

    …or PTFE filter support Borosilicate glass filter holder assemblies for the microanalysis of liquids for biological or particulate contamination under vacuum. The PTFE Seal holder eliminates the problem of the membrane adhering to the ground glass surface post autoclaving. The funnel bottom…

  • 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…

  • 47mm Phase/Fraction Collector Filtration Assemblies

    Advantec MFS

    …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…

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