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  • S-Pak Filters

    MilliporeSigma

    S-Pak sterile, individually packed, gridded membrane filters are made from mixed esters of cellulose and have been optimized for MF method microbiological analysis of water or other liquids. Type HA (0.45 µm) for total coliform or yeast and mold analysis and type RA (1.2 µm) for yeast…

  • Ultrafree®-MC and -CL Centrifugal Filter Units

    MilliporeSigma

  • In-Line Millex® Filter Units, 25 mm and 50 mm, Hydrophobic PTFE

    MilliporeSigma

    Ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. Millex filter units with hydrophobic Fluoropore membrane are ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. Specialized filter…

  • Stericup® Quick Release Vacuum Driven Sterile Filters

    MilliporeSigma

    The Stericup® Sterile Vacuum Filtration Systems are known to research scientists worldwide for reliable, high-performance membranes and optimum sterile filtration of laboratory reagents, buffers, and media. The enhanced Stericup® Quick Release system provides the same unequivocal…

  • Glass Fiber Filters without Binder Resin

    MilliporeSigma

    Overview Millipore fibrous disc filters are available in a wide range of flow rates and throughput capacities. Glass fiber filters are available with or without binder resins and can be sterilized by EO, gamma, or autoclave (121 °C at 1 bar). Glass Fiber Filters without Binder…

  • SLGV033RS

    MilliporeSigma

    A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic PVDF membrane. Filters with Durapore® (PVDF) membrane are the lowest protein-binding syringe filters available Millex filters have a maximum housing pressure of 10.5 bar (150 psig), allowing you to…

  • XX1104710

    MilliporeSigma

    Used for general filtration applications and filtration of samples for particulate or biological contamination analysis. The closed unit protects sample and filtrate from environmental contamination. Sterifil holder and funnel available separately (without receiver flask and cover) to use with…

  • Isopore™ Membrane Filters

    MilliporeSigma

  • Glass Fiber Filters with Binder Resin

    MilliporeSigma

    Millipore filters with binder resin have superior wet strength and are excellent for qualitative analysis and prefiltration, especially for heavily contaminated liquids. They are also widely used for clarification of aqueous solutions. Type AP15 Lowest dirt-holding capacity …

  • Autoclave Pak (AO) and Sterile Pak (SO) Filters

    MilliporeSigma

    Autoclave pak (AO) 10 resealable envelopes containing 10 filters and 10 pads, requires autoclaving. Sterile pak (SO) 10 resealable envelopes containing 10 filters and 10 pads, presterilized. Materials of Construction Membranes: Mixed esters of cellulose …

  • Millipak® Filter Units

    MilliporeSigma

    The Millipak are 0.22 µm membrane filters designed as a safe and efficient barrier against particulates and bacteria. The Millipak devices use the unique, clean stacked disc design that eliminates the risks of particulate-producing woven downstream support found in many pleated membrane…

  • Microsyringe Filter Holders

    MilliporeSigma

    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 …

  • Nylon Membrane and Net Filters

    MilliporeSigma

  • 55-Plus Monitor

    MilliporeSigma

    A ready-to-use and disposable filtration unit for microbiological analysis of beverages and in-process water Convenient and easy to use Sterilized, ready to use devices saves time and expense Test beverages and other liquids faster and easier with 55-Plus monitors from Millipore. These…

  • SLHVM25NS

    MilliporeSigma

    This 25 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration, has a 0.45 µm pore size used in clarifying of proteinaceous solutions with high particulate levels. PVDF membrane with graduated glass fiber prefilter Recommended for filtering solvents Non-sterile

  • Millex® Syringe Filter Units with Durapore (PVDF) Membranes

    MilliporeSigma

    Non-sterile Millex filter units offer unsurpassed quality, consistency, and reliability of results to accelerate the filtration process. Higher Operating Pressures and Faster Filtration The overmolded housing design provides a more robust filter, with a maximum housing pressure of 150 psig…

  • UFC5030BK

    MilliporeSigma

    This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 30 kDa. Amicon Ultra centrifugal filters are ideal for protein & nucleic acid purification, concentration & desalting. The vertical design and available membrane surface area…

  • Amicon Ultra-0.5 Centrifugal Filter Unit with Ultracel-3 Membrane

    MilliporeSigma

    Provides fast sample processing, high sample recovery This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 3 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The…

  • Millex® Syringe Filter Units with Nylon Membranes

    MilliporeSigma

    Non-sterile Millex filter units offer unsurpassed quality, consistency, and reliability of results to accelerate the filtration process. Higher Operating Pressures and Faster Filtration The overmolded housing design provides a more robust filter, with a maximum housing pressure of 150 psig…

  • SLHV033RS

    MilliporeSigma

    A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic PVDF membrane. Millex filters with Durapore® (PVDF) membrane are the lowest protein-binding syringe filters available Millex filters have a maximum housing pressure of 10.5 bar (150 psig), which means…

  • UFC910024

    MilliporeSigma

    This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 100 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The vertical design and available membrane surface area provide fast…

  • UFC900308

    MilliporeSigma

    Provides fast sample processing, high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 3 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. Amicon…

  • UFC910008

    MilliporeSigma

    Provide both high sample recovery and fast sample processing This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 100 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. …

  • SLGVM33RS

    MilliporeSigma

    33 mm Medical Millex Filter Units A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic PVDF membrane. Medical Millex filters remove microorganisms, particles, precipitates, and undissolved powders larger than 0.22 μm from aqueous solutions. 33 mm…

  • SLHVM33RS

    MilliporeSigma

    A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic PVDF membrane. 33 mm Millex filter units provide greater throughput than the 25 mm units Medical Millex filters remove microorganisms, particles, precipitates, and undissolved powders larger than…

  • UFC905008

    MilliporeSigma

    Provides fast sample processing, high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 50 kDa. Amicon Ultra centrifugal filters are ideal for protein purification, protein concentration & desalting. The…

  • SLFH025NB

    MilliporeSigma

    An essential component of high-quality separation and purification processes, non-sterile Millex syringe filters provide unsurpassed quality and consistency of results. This 25 mm syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration, has a 0.45 µm pore size used in…

  • Stericup® Receiver Bottles & Accessories

    MilliporeSigma

    Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination,…

  • SLGP033RK

    MilliporeSigma

    A 33 mm diameter sterile syringe filter with a 0.22 µm pore size Polyethersulfone membrane. Filters have a maximum housing pressure of 10.5 bar (150 psig), which means you can filter solutions faster than before Millex-GP filters feature Millipore Express (PES) membrane, which…

  • SLAA033SB

    MilliporeSigma

    A 33 mm diameter sterile syringe filter with a 0.8 µm pore size Mixed Cellulose Esters membrane. Ideal for clarification and prefiltration water, buffers, reconstituted antibiotics, ampouled drugs, bacterial toxins, antiseptic and allergenic preparations Modified acrylic housing …

  • Aervent®-50 Disposable Filters with Hydrophobic Aervent Membranes

    MilliporeSigma

    This sterilizing-grade filter is designed for critical small scale gas line and air venting applications. Aervent-50 0.2 µm hydrophobic filters contain a 50 mm Aervent PTFE membrane in a bi-directionally supported polypropylene casing. This sterilizing-grade filter is designed for…

  • SLFH025NS

    MilliporeSigma

    This 25 mm syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration, has a 0.45 µm pore size used in clarification of organic solvents. For removing particulates, reducing signal-to-noise ratios and maintaining flat baselines Hydrophobic PTFE Membrane is…

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