Filter Holder

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Filter Holder
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MilliporeSigma

  • Thermoplastic polymer Polypropylene (PP) lends to this units durability and compatibility with a wide range of chemical solvents and temperatures. Exterior locking ring design allows unit to be assembled quickly and efficiently without tearing the membrane or removing from lines. Body and…

  • …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 membrane. The anodized aluminum clamp secures the…

  • Threaded locking ring enables filter changes without disconnecting the gas lines. Dual support screens protect the membrane filter from reverse pressure surges and allow forward and reverse flow. Tighten by hand only - hand torque maximum is 15 lbs/in. Type 304ss body and support screen.…

  • Thermoplastic polymer Polypropylene (PP) lends to this units durability and compatibility with a wide range of chemical solvents and temperatures. Exterior locking ring design allows unit to be assembled quickly and efficiently without tearing the membrane or removing from lines. Body and…

  • 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…

  • Whatman Pop-Top and Swin-Lok Plastic Filter Holders

    Cytiva (formerly GE Healthcare Life Sciences)

    Filter holders designed for microfiltration and ultra cleaning of small volumes of liquids using positive pressure. Designed for microfiltration and ultra cleaning of small volumes of liquids using positive pressure. All three holders will accommodate Nuclepore track-etched and cast membranes. …

  • Vacuum Filter Holder Set, 47mm

    United Scientific Supplies

    This all-glass filter holder is used in particulate contamination analysis for filtering aqeuous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc,…

  • Filter Holders

    Sartorius

    Accessories for Combisart and Microsart Combi.jet Vacuum Manifolds

  • Reservoir elliminates the need for a pressure vessel Filter small batches of liquid Available in type 304ss or 316ss These quality stainless steel holders are designed for filtering small batches of liquid without having to use a separate pressure vessel. There are separate ports for…

  • 47mm filter diameter Available in type 304ss or 316ss Filter liquids or gases at point-of-use This 47mm in-line holder (model KS47) is available in both type 304 or 316 stainless steel. The PTFE coated support screen prevents sticking of the membrane during autoclaving. The…

  • Ultraclean or sterilize liquids or gases by pressure filtration Autoclave with Durapore filter in­place 316 stainless steel with anodized aluminum legs

  • …The standard cup accepts a No.8 or 8b stopper to adapt to various microanalysis units. The 3-place manifold can accomodate 90mm holders. Use 47mm or smaller holder units on the 6-place model. Valves have a PTFE stopcock. Available with 2-way or 3-way valves. Use the 3-way valve when the manifold…

  • GE Filter Holder

    GVS Filter Technology

    …47 mm sizes Autoclavable Filter holders can also be used for aseptic sampling of liquids or gases at point-of-use or when samples must be collected and analyzed on site. The 25 mm filter is used to filter up to 50 mL of sample and the 47 mm filter can filter up to one liter depending on the…

  • In-Line Filter Holder

    Pall Life Sciences

    Lightweight Filter Holder for Particulate Sampling Domed inlet provides uniform sample distribution on the filter Delrin plastic offers broad chemical compatibility and material strength Accepts 25mm filter discs Lightweight for venting and air monitoring applications

  • High-quality and durable, this 47mm stainless steel in-line pressure holder can operate at high pressures up to 1420 psi (9.8 MPa). Standard FPM(Viton) O-rings are compatible with many aggressive liquids and gases. Type 304ss body and type 316ss sintered support screen. An optional…

  • Reusable filter unit used to ultraclean or sterilize small volumes dispensed by syringe. 25mm microsyringe filter holder Stainless-steel housing Polytetrafluoroethylene (PTFE) seals Filtration area: 3.9cm2 Luer-Lok™ inlet Male Luer-Slip™ outlet …

  • Nonwetting and nonsticking filter holder is suitable for organic solvents, acids, alkalies, or high-purity filtration. Temperature range is –320 to 500°>F (–196 to 260°>C). Withstands up to 65 psi. Change filter without disconnecting tubing with Tefzel® ETFE clamp…

  • Polysulfone Bottle-Top Filter Holders

    Thermo Scientific Nalgene

    …top filter with the ability to re-use the filter housing Nalgene 320 Autoclavable Securely screws onto glass media bottles* with 33 mm or 45 mm neck sizes Deep screw threads attach directly to bottle allowing convenient filling and vacuum filtration without holding filter to bottle…

  • …or from closed systems for particulate contamination analysis. Standard holder Closed system connection, with inlet dispersion chamber and 11 mm O.D. inlet/outlet connections. Open-type holder Full-area inlet (11 mm O.D.) for open atmosphere sampling. Threaded outlet (11…

  • Roby 25 Filters For Automation

    Cytiva (formerly GE Healthcare Life Sciences)

    …wide range of ready-to-use filter holders fitted with a variety of membrane filters are available. For difficult to filter samples see the range of filter holders with membrane and integral glass fiber prefilters or glass fiber filters only. Filter housing is made from polypropylene.…

  • Whatman Vacuum Type Glass Holders

    Cytiva (formerly GE Healthcare Life Sciences)

    Membrane holder produced from borosilicate glass, suitable for aqueous and organic 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…

  • …a vacuum filter. Includes a stainless steel filter support and No. 5 perforated silicone stopper for easy attachment to a vacuum filtering flask. Membrane filters are not included. Thick prefilters or laminated filters will not seal in this holder and it is not autoclavable with membrane filters

  • …pharmaceuticals  Use with sterility test manifold Borosilicate glass filter holder assembly for the microanalysis of liquids for biological or particulate contamination under vacuum. The Sterility Test holder is recommended for microbiological or sterility testing where ambient…

  • Filter small volumes  3 funnel sizes available Sintered Glass or Stainless Steel support Borosilicate glass filter holder assemblies for the microanalysis of small volumes of liquids for biological or particulate contamination under vacuum. The holder utilizes a 25mm filter

  • Accessories for Sartorius Brand Filter Holders.

  • labForce™ Motorized Pipette Controller

    labForce (a Thomas Scientific Brand)

    …the device against overfilling, the labForce™ Pipette Controller is equipped with a 0.2 um PTFE filter. The filter, the pipette holder and the nosepiece are autoclavable. Includes a universal battery charger, an additional hydrophobic 0.2 µm filter and a two-position charging stand.

  • Filter acids, alkalis, or organic solvents Dual support screens allow flow in either direction Perfluoroalkoxy(PFA) polymer is very similar to PTFE resin. The PFA holder offers superior chemical compatibility and can be used with chemically aggressive liquids. Dual support screens allow…

  • Swinny Filter Holder

    MilliporeSigma

    …pressure filtration. The filter holder is useful for sterilizing tissue culture media or ultracleaning HPLC samples, solvents, etc. Sample is introduced into the filter holder by a syringe connected to the inlet Filter holder can be autoclaved with the filter in place Stainless steel…

  • Whatman Syringe Type Holders

    Cytiva (formerly GE Healthcare Life Sciences)

    Membrane holder, stainless steel syringe filter type Membrane holder, stainless steel syringe filter type Available in stainless steel and polypropylene with luer fittings for use with a standard syringe. The holders are designed for the quick and easy clarification, sterilization, and removal of…

  • Filter Holder Manifolds

    MilliporeSigma

    …steel filter holders fitted with standard No. 8 perforated stoppers over holder outlets. Manifolds connect to single vacuum source and use separate control valves at each station for independent operation. Use vent ports on each stainless manifold station to attach Swinnex filter holders or…

  • Vacuum Filter Holder Set, Fritted Glass

    United Scientific Supplies

    …sterile membrane filters. Also applicable for analysis of suspended solids in water using 47mm depth filters. Complete set includes a borosilicate glass funnel and base., anodized aluminum spring clamp, and perforated silicone stopper. Parts are available seperately. Filter Diameter: 47mm,…

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