Membrane Filters 0.2

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Membrane Filters 0.2
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  • Whatman Non-Sterile Cellulose Nitrate Membranes 0.2 µm

    GE Healthcare

    …and is often the cause of membranes tearing in their holders after autoclaving. It may also cause a reduction in flow rate and total throughput. Whatman membranes exhibit a low shrinkage during autoclaving. White plain filters This is the standard membrane filter for the majority of laboratory…

  • Whatman GD/X Syringe Filters – Prefilter, Non-Sterile

    GE Healthcare

    …Processes three to seven times more sample volume than filters without prefilter Nonsterile GD/X filters are available in two diameters: 13 mm and 25 mm, and three pore sizes: 0.2 µm, 0.45 µm, and 5 µm Glass fiber prefiltration stack for filtering larger sample volumes with less back pressure…

  • PTFE Membrane Circles

    GE Healthcare

    …of PTFE membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 µm and 0.5 µm. Sterile venting of vacuum manifolds, fermentation vessels, and sterile filtrate tanks and containers utilize PTFE 0.2 µm membranes. WTP and TE membrane ranges WTP membranes use a polypropylene…

  • Cellulose Nitrate Membrane Filters, Type WCN

    GE Healthcare

    …using aqueous solutions In clear, plastic boxes containing two plastic dispensers of 50 filters each Filters are interleaved with paper separators Each dispenser is labeled with pore size and filter diameter and has clear, plastic slip-on lid. White, Gridded, Sterile (4665M70 and…

  • Whatman PolyVENT Integral Vent Filters

    GE Healthcare

    GE’s Whatman PolyVENT filters are integral venting filters that work bidirectionally to prevent contaminants from entering vessels like fermentation tanks during draining or filling. 0.2 µm hydrophobic PTFE air filters are ideal industrial air filter media Validated for 50…

  • Whatman Solvent IFD In-Line Filter/Degasser (IFD)

    GE Healthcare

    …to filter and degas an organic solvent. Polypropylene is largely inert, compatible with many chemicals, and retains stability across a range of temperatures. The 0.2 µm high-flow polypropylene membrane and housing makes Solvent IFD suitable to filter and degas these solvents. In-line filter design…

  • Anotop IC Disposable Syringe Filters

    GE Healthcare

    …of analytical results and longer column life Non-sterile Anopore Inorganic Membrane with a membrane diameter of 10 mm; mean pore size of 0.2 mm; operating pressure of 100 psi maximum; membrane thickness of 60 mm; hold-up volume of 20 mL; inlet connection is female Luer-Lok; outlet…

  • Whatman PFTE Membrane Filters, TE Range

    GE Healthcare

    …of the hydrophobic characteristics of PTFE membrane filters and their ability to stop aqueous aerosols. Pore sizes of 0.2 µm and 0.5 µm are typically used. Sterile venting of vacuum manifolds, fermentation vessels, and filtrate tanks and containers utilize PTFE 0.2 µm membranes.

  • Whatman Sterile Mixed Cellulose Ester Membranes ? 0.2 µm

    GE Healthcare

    …MCE membrane filters are composed of cellulose acetate and cellulose nitrate, giving the membrane a more uniform surface than pure nitrocellulose filters. Other sterile mixed cellulose ester membranes are available. Sterile microbial cell counting GE’s Whatman MCE membrane filters are…

  • 0.22 Micron Filter

    Barnstead

    Postfilter, Submicron; Pore Size 0.2µm Remove all particulates and microorganisms larger than rated pore size 10 in. (25cm) double open-ended cartridges have 2 Buna-N gaskets for positive seal Pleated membrane has 4.75 sq. ft. (0.46m 2 ) surface area Recommended flowrate: 2…

  • Puradisc 4 Syringe Filters

    GE Healthcare

    … Polystyrene membranes Pore sizes: 0.2 or 0.45 µm Puradisc syringe filters are designed for quick and efficient filtration of samples. Syringe filters are produced from pigment-free polypropylene and have standard inlet and outlet luer connections. Sterile filters are supplied in…

  • Syringe Type Membrane Filters

    Thermo Scientific Nalgene

    …or pre-filtration of small volumes of “dirty”, high-protein fluids Disposable 25 mm filters for use with a syringe; utilizes a 0.2 mm cellulose acetate membrane filter with a built-in glass fiber prefilter Unitary construction provides leakproof seal, eliminates bypass…

  • Whatman Non-Sterile Mixed Ester Membrane Filters ? 0.2 µm

    GE Healthcare

    …methods. Whatman MCE filters from GE Healthcare’s Life Sciences business are composed of cellulose acetate and cellulose nitrate, giving the membrane a more uniform surface than pure nitrocellulose filters. Whatman MCE filter for E. coli culturing MCE filters support microbiology applications…

  • Whatman™ Mini-Uniprep™ Syringeless Filters

    GE Healthcare

    … Reduces cost while increasing productivity 0.2 or 0.45 µm filter 12 x 32 mm vials Replace syringe-coupled filtration devices and autosampler vials with a single, disposable unit Available in seven different membrane materials Each Mini-UniPrep consists of two parts:…

  • Whatman Uniflo Syringe Filters

    GE Healthcare

    membrane choices with a polypropylene overmold housing. Uniflo filters are individually inkjet printed for easy filter identification and packaged in clean resealable, recyclable plastic boxes to optimize laboratory storage space. Features & Benefits: 13 or 25 mm diameters 0.2

  • Whatman Mini-UniPrep Syringeless Filters

    GE Healthcare

    …clogging and back pressure build up. Syringeless filter materials and accessories Mini-UniPrep filters are available with Nylon, PVDF, PES, glass microfiber, PTFE, polypropylene, and regenerated cellulose membrane filters. These filters can be used either manually or with a compressor unit.…

  • Whatman Mini-UniPrep G2 Syringeless Filters

    GE Healthcare

    …to see when a sample has been filtered Wide range of membranes with 0.2 and 0.45 µm pore sizes to meet specific requirements Also available in amber glass for light-sensitive samples Features an integrated autosampler vial, plunger with attached filter membrane, and septum/capBorosilicate glass…

  • Non-Sterile Mixed Cellulose Esters (MCE) Membrane Filters - White, 0.20µm

    Advantec MFS

    …Esters (MCE) membrane is a general purpose filter used in many applications for the microbiological examination of water, wastewater, pharmaceuticals, food, and beverages, and air monitoring. MCE membranes offer high recovery rates and superior flow rates. Advantec MCE membranes are high purity…

  • Carboy Vent Filters

    Foxx Life Sciences

    Foxx Life Science Carboy Vent Filters are used for hydrophobic venting and solvent filtration applications. The PTFE filter membrane is ideal for maintaining purified water stored in carboys, or for sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip® carboys. All…

  • 524 aPES Filter Unit

    Thermo Scientific Nalgene

    …polystyrene housing 50 mm Supor® machV PES membrane 115 mL capacity The 524 is an economical asymmetric polyethersulfone filter unit that is suitable for small-volume benchtop filtration. Wide, stable base design. Pore size (0.2 µm) and membrane type are printed in easy-to-see Blue on the side…

  • Hydrophilic PTFE Membrane Filters

    Advantec MFS

    Filter both aqueous and organic solvents Optically clear when wet Hydrophilic PTFE membranes are a thin, unsupported, highly porous film that offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents. This membrane exhibits high flow rates with minimal…

  • Nytran N Blotting Membranes

    GE Healthcare

    …ratios. The membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling. Nytran N membrane is a highly consistent membrane with uniform pore size and distribution. It is available in 0.2 µm and 0.45…

  • Polyethersulfone (PES) Membrane Centrifugal Filters

    mdi Membrane Technologies

    mdi’s Centrifugal Filters are meant for high value laboratory applications like sterilization, purification, particulate removal and clarification of up to 500 µL of high value, difficult to get, biological/chemical samples. These filters offer a number of key features: Absolute…

  • Grid Marked Cellulose Nitrate Membrane Disc Filters

    mdi Membrane Technologies

    …Cellulose Nitrate Membranes are validated for: Inhibitory effect of ink grids on membrane filters per ASTM D 4200-82 Microbial recovery Microbial retention Sterility Applications: Product microbiology Water microbiology Available Pore Sizes: 0.2 µm, 0.45…

  • Polypropylene Membrane Syringe Filters

    mdi Membrane Technologies

    mdi Hydrophilic Polypropylene membrane Syringe filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC Certified for low levels of UV-absorbing extractables Hydrophilic, no pre-wetting required Unique 16-channel design for very low…

  • Fltr Sys, 1000ml, .2um, CN, S, Ind, 1 / 12

    Corning

    …consist of a 1000mL polystyrene receiver bottle and filter funnel with a 0.22 µm pore 54.5cm² cellulose nitrate membrane and a polyethylene neck adaptor with hose connector. Cellulose nitrate (CN) membranes are good for filtering buffers where protein binding is not a concern …

  • Cellulose Acetate (CA) Membrane Filters

    Advantec MFS

    Low protein binding Low aqueous extractables Advantec Cellulose Acetate (CA) membrane filters are low protein binding and ideally suited for applications such as diagnostic cytology and receptor binding studies. Cellulose Acetate's hydrophilic nature and it's low absorptive…

  • Black Polycarbonate (PCTE) Membrane Filters

    GVS Filter Technology

    …transparency, the membranes have the same characteristics as standard Poretics polycarbonate membrane filters. Ideally suited for fluorescence microscopy because: The surface of the membrane is flat and smooth, assuring that no micro-organisms are captured within the filter structure as with…

  • Whatman Polycap TF

    GE Healthcare

    …Whatman Polycap TF filters are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polypropylene housing for use with organic solvents and chemically aggressive solutions. PTFE filter membrane is resistant to most solvents Available in 0.05, 0.1, 0.2, 0.45, and 1.0 µm…

  • Hydrophobic PTFE Membrane Filters

    Advantec MFS

    Filter corrosive solvents Sterile venting Protect pumps and machinery from aqueous aerosols PTFE membrane is a thin, highly porous film that behaves as an absolute retentive membrane. Their inherently hydrophobic nature make PTFE membranes ideal for applications such as filtering

  • Aqueous IFD And Solvent IFD In-Line Filters/Degassers

    GE Healthcare

    … The in-line filters work on the principle of “bubble point” - the point of pressure at which gases will pass through a wet membrane. If pressure is maintained below the bubble point, the gas will not pass through the membrane and is trapped by the particular filter device. Applications…

  • SLFGR04NL

    MilliporeSigma

    These 0.2µm syringe filters are designed for particle removal and preparation of organic solvents and similar solutions prior to chromatography analysis or other instrument analysis. Syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration 4 mm Millex filters are…

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