Filtration Flask

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Filtration Flask
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  • …irradiated Filtration tops fit on 45mm neck bottles 45mm neck size The Denville 250ml, 500ml and 1000ml Vacuum Filtration Flasks are ideal for separation and purification of your samples. Membrane material includes PES and PVDF in .22µm and .45µm. Our flasks have a wide…

  • Solvent Filtration Disposable Vacuum Bottle Top Filters

    labForce (a Thomas Scientific Brand)

    …revolutionize their solvent filtration, labForce offers hands-free hardware that allows for filtration without any need for supervision. Choose from the bench-top Vacuum Filtration Pedestal or the adjustable-height Vacuum Filtration Cradle Ring. labForce Solvent Filtration Bottle Top Filters…

  • Flasks shape is designed to impart maximum mechanical strength. They are blown in special molds to withstand the demands of the modern laboratory. The neck finish is developed for strength and to ensure a proper stopper fitting. Avail. in 50mL to 20 L capacity. 10L and 20L Flasks are in…

  • 10L Bottle/Filter Flask

    United Scientific Supplies

    …sturdy construction, this 10L bottle/flask is perfect for filtering large volumes of liquid. The thick walls and design enables this flask to withstand vacuum filtration without imploding. Graduated in 1000mL increments on a scale from 2000mL to 8000mL with an accuracy of +/- 5%. Neck size fits a…

  • WT 100 Witt's Flask, 1000 ml with tubing nozzle, vacuum filtration apparatus accessories, for filtrate collection in an inserted container. WT 100 Witt's Flask, 1000 ml with tubing nozzle, vacuum filtration apparatus accessories, for filtrate collection in an inserted container. The bottle is made…

  • 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,…

  • KimCote® Filtering Flasks

    DWK Life Sciences (Kimble)

    …needed for vacuum filtration Autoclavable KimCote® safety coating reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals The plastic safety coating is steam-autoclavable The 125mL flask has a No. 5 stopper joint The 1, 2 and 4 liter flasks have a No. 8…

  • …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 purification,…

  • …the flask through a ground joint or rubber stopper. The applied vacuum facilitates the filtration process. These flasks have permanent blue enamel marking spots. The filtering flask is designed to ASTM E-1406 Type 2. Heavy Wall Filtering Flasks These PYREX® VISTA™ filtering flasks

  • For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing

  • Filtering Kit

    United Scientific Supplies

    An excellent, faster working, alternative to traditional gravity based liquid filtration. Contents: 500ml Filtering Flask 90mm porcelain Buchner Funnel Hand Vacuum Pump with Gauge Pack of 90mm Filter Papers (pack/100) Rubber Stopper Vacuum Hose Instruction Manual

  • …unit is also used to produce ultra clean filtrate since the screen will not shed particles into the filtrate Each apparatus is supplied with stainless steel support screen, glass support base, 1000 mL funnel, anodized aluminum clamp and filtration flask 80 x 80 304 stainless steel mesh,…

  • 47 mm Screen, Filter Support, S / S

    DWK Life Sciences (Wheaton)

    …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 solutions or to produce ultraclean filtrate Includes a 316 stainless steel support with 120 mesh screen, PTFE…

  • …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.

  • …as steel or rubber to minimize contamination of filtrate. The 300mL graduated 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…

  • Inside flutings for rapid filtration For use in flasks or test tubes without filter rack

  • The 47 mm filtration apparatus with stainless steel support is recommended when filtering viscous or proteinaceous solutions to give the maximum flow rate. This apparatus is also used to produce ultra clean filtrate since the stainless steel screen will not shed particles into the filtrate. Like the…

  • Filter Flask with Stopper Joint

    Wilmad-LabGlass - SP Scienceware

    This borosilicate glass heavy wall filtering flask can be used with FILTERWARE® Filtration Apparatus (LG-1755). Supplied with a silicone stopper with 9/16" hole and a #2 hose connection, the 4000mL flask has 1/2" connections.

  • 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,…

  • Funnel / PTFE Supp Assy 47mm

    DWK Life Sciences (Kimble)

    …from 100 to 250 mL in 25 mL increments Prefilter size is 35 mm Approximate filter area is 9.6 cm² Connection to our 1 liter filtration flask (available as an accessory) is made with a #8 silicone stopper Manufactured from 33 expansion, low extractable borosilicate glass conforming…

  • Filter Assy 90mm w/4L Flask

    DWK Life Sciences (Kimble)

    … Each apparatus is supplied with 1000 mL funnel, 90 mm glass support base, 40-60 micron porosity fritted glass disc, anodized aluminum clamp and filtration flask Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • In collaboration with Borosil® Glass Works, India, Foxx Life Sciences is proud to bring the outstanding quality of Borosil®’s USP Type 1 Borosilicate glassware to North America for the first time. Manufactured from the same low-expansion, chemically resistant Borosilicate glass North…

  • …is located above the drip tip to prevent contamination of the vacuum line with filtrate droplets. Each apparatus is supplied with funnel, anodized aluminum clamp, fritted glass support base and filtration flask. Joints are Standard Taper 40/35. Recommended when filtering viscous or…

  • Ideal for HPLC 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…

  • SF 100 Suction Flask, 1000 ml with tubing nozzle, vacuum filtration apparatus accessories SF 100 Suction Flask, 1000 ml with tubing nozzle, vacuum filtration apparatus accessories

  • Filter Assy 90mm w/2L Flask

    DWK Life Sciences (Kimble)

    … Each apparatus is supplied with 1000 mL funnel, 90 mm glass support base, 40-60 micron porosity fritted glass disc, anodized aluminum clamp and filtration flask Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • 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 Assemblies & Flask

    DWK Life Sciences (Kimble)

    …strength needed for vacuum filtration Side-arm accepts standard 1/4" (6mm) i.d. tubing for connection to vacuum sources. A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.…

  • Sterile Disposable Filter Funnel Unit

    Thermo Scientific Nalgene

    …Nitrate (C.N.) Membrane CONTAINS FILTERS ONLY Nalge 140 47 mm diameter filter with 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…

  • …steel or rubber to minimize contamination of filtrate. The 15mL filtration funnel mounts on the 250mL filter flask using a 19/22 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…

  • 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 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…

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