Filtration Of Solvent Hplc

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Filtration Of Solvent Hplc
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  • Whatman PFTE Membrane Filters, TE Range

    GE Healthcare

    … One of the major applications for the PTFE membrane is the clarification of corrosives, solvents, and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 µm pore size…

  • PVDF Membrane Syringe Filters

    mdi Membrane Technologies

    …for very low hand pressure and maximum throughput Low hold-up volume Applications: Sample filtration for HPLC and other analytical instruments Filtration of organic solvents and chemicals Available sizes: 4 mm, 13 mm, and 25 mm Available Pore Sizes: 0.2 µm and…

  • Nylon-66 Membrane Syringe Filters

    mdi Membrane Technologies

    …very low hand pressure and maximum throughput Low hold-up volume Applications: Sample filtration for HPLC and other analytical instruments Filtration of organic solvents and chemicals Available sizes: 4 mm, 13 mm, and 25 mm Available Pore Sizes: 0.2 µm…

  • PTFE Membrane Syringe Filters with Microglassfiber Prefilters

    mdi Membrane Technologies

    …construction makes it suitable even for filtration of highly aggressive solvents. Applications: Filtration of difficult to filter colloidal, hazy samples Sample filtration for HPLC and other analytical instruments Filtration of organic solvents and chemicals Available sizes: …

  • 50mm Inline Syringe Filters with PTFE Membrane

    Thermo Scientific Nalgene

    … Useful for benchtop fermenters, in-line gas filtration for sterile air or CO2 and to protect vacuum pumps from damage by aqueous solutions. Also designed for filtration of aggressive chemicals and solvents such as those used in GC and HPLC. Sample volume size: 0.2 to 5.0L Inlet/Outlet:…

  • Ultra-Ware All-Glass Microfiltration Apparatus

    DWK Life Sciences (Kimble)

    Designed to help prevent contamination during use Recommended for routine filtration analysis of corrosive liquids and the removal of particulates from HPLC solvents Replaceable supports available Filter size: 47 mm; 3/8” hose connection A ground joint connection eliminates…

  • SEPARA® Syringeless Filter Vials

    GVS Filter Technology

    …organic solvent solutions • HPLC sample preparation • Chromatography PTFE • Filtration of strong acids and aggressive solutions • Drug Metabolite Studies (Protein PPT) • Clarification of aqueous and organic solvent solutions • HPLC sample preparation…

  • Vacuum Filter Holder Set, 47mm

    United Scientific Supplies

    … It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc, and ground joint flask. Membrane filters are not included. Filter diameter is 47mm. Filtration area is 9.6cm². Capacity: …

  • Omnifit® Reservoir Filters and Bubblers

    Diba

    …tube for a quick connection These reservoir filters and bubbler provide simple and effective solvent filtration. A 10 µm filter ensures even the smallest particulates are removed from the solvent supply line. Bottom-of-bottle filters have slots in the body allowing virtually all liquid to…

  • Filter Degasser

    …Teflon ® construction Inert to most solvents, aqueous or organic Fits directly on standard solvent bottles or Erlenmeyer flasks Simple and economical to use HPLC solvent filtration and degassing is a simple approach to solvent purification. Can be used in most isocratic…

  • Minisart NY

    Sartorius

    Minisart NY: Polyamide, i.e. Nylon (NY), membrane provides rapid small volume filtration of both aqueous and solvent-based samples.

  • Vacuum Filter Holder Set, 90mm

    United Scientific Supplies

    …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, and ground joint flask.…

  • Syringe Filters

    Celltreat Scientific

    …volume Filtration of aqueous solutions such as buffers, media and reagents HPLC Glass Fiber (GF) – Can be used as preliminary filtering step and for solution clarification without clogging Pre-filtration of heavily contaminated aqueous solvent based samples …

  • PYREX® 47 mm Microfiltration All-Glass Assembly, 300 mL Funnel, Complete

    Corning

    …are designed for HPLC mobile phase filtration, analysis of particulate or bacterial contamination and general laboratory microfiltration. Units have coarse porosity frits, and accommodate 47 mm filters. The all-glass design ensures chemical compatibility with most organic solvents. The components of…

  • EZFlow® Sample Prep Syringe Filters

    Foxx Life Sciences

    …extractable Nylon - filtration of aqueous biological solutions, alcoholic solutions and non-aqueous HPLC/GC solvents Hydrophobic PTFE - filtration of organic solvents? Hydrophilic PTFE - filtration of aqueous and mild organic solutions Hydrophilic PVDF - filtration of aqueous and mild…

  • Polypropylene Membrane Syringe Filters

    mdi Membrane Technologies

    …pressure and maximum throughput Low hold-up volume Applications: Sample filtration for HPLC and other analytical instruments Filtration of Aqueous solutions as well as organic solvents and chemicals Available sizes: 4 mm, 13 mm, and 25 mm Available Pore Sizes: 0.2…

  • ULTRA-WARE® Microfiltration Assembly with Fritted Glass Support and Ground Joint…

    DWK Life Sciences (Kimble)

    The 90 mm filtration assembly with fritted glass support is designed for large volume filtration analysis of corrosive liquids or samples with high particulate loads that would tend to clog a 47 mm diameter filter. This unit is also recommended for filtering large volumes of HPLC solvents.

  • Polypropylene Membrane Syringe Filters with Microglassfiber Prefilters

    mdi Membrane Technologies

    …throughput Low hold-up volume Applications: Filtration of difficult to filter colloidal, hazy samples Sample filtration for HPLC and other analytical instruments Filtration of Aqueous solutions as well as organic solvents and chemicals Available sizes: 13 mm and 25 mm …

  • Minisart SRP

    Sartorius

    Minisart SRP: Ready-to-use units with a clean and chemically inert Polytetrafluoroethylene (PTFE) membrane for simple, rapid and reliable ultracleaning of small volume samples for HPLC or GC analysis. Provide superb chemical resistant for solvents or for aggressive aqueous liquids.

  • Syringe Filters and 50mm Units, Non-Sterile - MCE, CA, NY, PTFE, PVDF

    Advantec MFS

    …this media ideal for air filtration and venting applications. Traps aqueous aerosols. Filter organic HPLC samples. PTFE-Hydrophilic - Filter aqueous solutions and organic solvents. This membrane is versatile and and compatible with solvent mixtures used in HPLC, eg. Acetonitrile/Water. …

  • Support Assemblies, 47mm, Fritted, 40/35

    Chemglass

    …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 and a vacuum connection located above the drip tip to prevent filtrate from entering the vacuum line. Complete assembly…

  • Nylon Membrane Filters

    Thermo Scientific Nalgene

    For both aqueous and organic solvent filtrations Hydrophilic Low level of extractables Nalgene nylon membranes are ideal for use with HPLC solvents and ultracleaning solutions for electronic laboratories. They are useful for the sterilization and clarification of buffers and culture media.…

  • Acrodisc® Syringe Filters with GHP Membranes

    Pall Life Sciences

    …samples. Accurate analysis. HPLC certified for low levels of UV-absorbing extractables. Easy filtration of particulate-laden samples with glass fiber prefilter version. 13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials. …

  • Syringe Filters and 50mm Units, Sterile - MCE, CA, NY, PES, PTFE

    Advantec MFS

    …(NY) - Low extractables, no wetting agents. Nylon offers broad chemical compatibility making it a good choice for HPLC sample prep. Clarify and sterilize aqueous and organic solvent solutions, including buffers and tissue culture solutions. Polyethersulfone (PES) - Low protein binding, low…

  • Millex® Syringe Filter Units with Hydrophobic PTFE Membranes

    MilliporeSigma

    …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 (10 bar) enabling solutions to be filtered faster. Maximum Filtrate and Sample Recovery …

  • Orange PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 17 mm

    PerkinElmer

    …analysis). These options provide improved filtration speeds and efficiencies due to an advanced pre-filter system and their larger diameters.All our syringe filters are HPLC certified. Housing Material: Virgin Medical Polypropylene Effective Filtration Area (cm2): 1.65 Pore Size (µm): 0.22 µm …

  • PTFE Membrane Disc Filters

    Pall Life Sciences

    …accurate gravimetric determinations with low tare mass Zefluor™ membrane, available in 0.5 μm pore size Ideal for filtration of gas and/or organic solvents Applications: For air monitoring and sampling in aggressive environments Supported membranes offer increased…

  • Minisart SRP

    Sartorius

    …ready-to-use and allow for simple, rapid and reliable ultracleaning of small volume samples for HPLC or GC analysis, which require an even more chemical resistant unit than Minisart ® RC, e.g. for solvents such as acetone, dimethylformamide and DMSO, or for aggressive aqueous liquids. Minisart…

  • Acrodisc® Syringe Filters with PTFE Membrane

    Pall Life Sciences

    …and worry-free performance 24 hours a day in automated workstations. Ideal for filtration of gas and/or organic solvents Prevents spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV-absorbing extractables. Prevents "air bubble"…

  • Red PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 25 mm

    PerkinElmer

    …solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats. All our syringe filters are HPLC certified. Housing Material: Polypropylene Effective Filtration Area (cm2): 4.08 Pore Size (µm):0.45…

  • Red PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 13 mm

    PerkinElmer

    …solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats.All our syringe filters are HPLC certified. Housing Material: Polypropylene Effective Filtration Area (cm2): 1.09 Pore Size (µm): 0.22 µm…

  • Red PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 25 mm

    PerkinElmer

    …solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats. All our syringe filters are HPLC certified. Housing Material: Polypropylene Effective Filtration Area (cm2): 4. 08 Pore Size (µm):…

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