J.G. Finneran

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J.G. Finneran

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  • 25mm Syringe Filters

    J.G. Finneran

    Finneran 25mm Syringe Filters are available in 0.2um and 0.45 um pore size. Autoclavable.

  • 13mm Syringe Filters

    J.G. Finneran

    Finneran 13mm Syringe Filters with glass fiber membranes are available in 1.0um, 2.0um and 5.0um pore sizes. Glass fiber membranes have fast filtration flow, elminate sample contamination and have good chemical compatibility. Finneran syringe filters are autoclavable.

  • 11mm Snap Top Caps™

    J.G. Finneran

    Use with Snap Ring™ or Snap Seal™ vials Snap on and off easily No sharp aluminum edges 2686S94 through 2686T10 are Polypropylene GC Snap Top Caps. 2686T21 through T42 Snap Top Caps are for Shimadzu Autosamplers. All caps are 11 mm. Caps may be snapped on and off…

  • Standard Aluminum Seals

    J.G. Finneran

    For use with 12 x 32 mm crimp top vials Septa included Larger opening Variety of colors Increased target area for needles helps prevent breakage. Allows color coding for easy sample identification. Our 11mm aluminum seals and snap caps are available assembled with a…

  • LC Certified Vial Kits

    J.G. Finneran

    LC Certified Vial Test Parameters include: Glass - Type 1, Class A, 33 Expansion Clear or Amber Borosilicate Dimension –Height, Diameter, Bottom Thickness, Neck Length, Thread Profile, Annealing Cap/Septum- Diameter, Height, Thread Integrity, Center Flash, Septa Insertion …

  • 25mm Glass Fiber Automatic Syringe Filters

    J.G. Finneran

    Finneran 25mm Glass Fiber Automatic Filters are suitable for manual and automated filtrations. Ideal for sample volumes up to 10mL. Autoclavable.

  • Solid Top Closures, Unlined

    J.G. Finneran

    White polypropylene closure, Unlined

  • Boston Round Glass Bottles, PTFE Lined, Standard

    J.G. Finneran

    Available in clear or amber borosilicate glass. Amber glass bottles ideal for UV light-sensitive liquid samples. Choice of closure and liner. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • Boston Round Glass Bottles, PTFE Lined, Precleaned

    J.G. Finneran

    Available in clear or amber borosilicate glass. Amber glass bottles ideal for UV light-sensitive liquid samples. Choice of closure and liner. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • Preassembled Cap and Septa, 9-425 Cap Size, 9 mm Septa

    J.G. Finneran

    Easy to use No tools required Twist of the cap produces an evaporation-proof seal. Larger opening provides increased target area for needle penetration. Available in a variety of colors for easy sample identification. Choose a septa best suited for your application. For customers…

  • VOA Vials - Solid Top Closures, PTFE Lined, Standard

    J.G. Finneran

    Available in clear or amber borosilicate glass. Assembled with the solid top PTFE-Lined closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing treatment.…

  • 1.0mL Glass Vials

    J.G. Finneran

    Vial loader is fast and convenient for loading vials into the base plate. To use the Vial Loader: First, peel away the packaging and place an empty Base Plate on top of the vial loader Second, invert the entire unit and the plate is ready to use

  • Autosampler Vials, Large Opening R.A.M.™

    J.G. Finneran

    Large opening R.A.M.™ vials 40% larger opening Type I Borosilicate glass Clear or amber These vials function similarly to the Kimble ROBO Vial™, National’s Target DP, Sun 1 and Wheaton ABC Vials. Specifically designed to work in robotic arm autosamplers like…

  • Seals For Headspace Vials

    J.G. Finneran

    Preassembled aluminum seals reduce contamination during sample preparation and save valuable time in the lab.

  • 96-Well Polypropylene Plate and Glass Inserts

    J.G. Finneran

    Push point insert tip design allows sample access down to 10µL Glass vials provide an inert solvent resistant environment for samples Assembled plate has excellent thermal stability and chemical resistance 700µL inserts assembled in the square well plate can be sealed with a…

  • Snap Racks™

    J.G. Finneran

    Snap Racks™ are constructed of durable glass reinforced polypropylene, with a center well to conveniently hold caps, seals, septa, etc. Racks snap together securely to double your rack capacity.

  • 25mm Glass Fiber Robot Syringe Filters

    J.G. Finneran

    Finneran 25mm Glass Fiber Robot Filters were developed specifically for automated sample filtration systems. Autoclavable.

  • Dram Vials

    J.G. Finneran

    Clear and amber dram sample vials are made of Type I borosilicate glass, providing excellent resistance to heat shock and chemical leaching. Finneran dram vials are available assembled with screw thread closures PTFE/F217 lined or PTFE/Silicone lined.

  • Green Thermoset Solid Top Caps

    J.G. Finneran

    Thermoset closures are a strong closure with the wide range of chemical compatibility and a high tolerance for both hot and sub-zero temperatures with proper liner selection.

  • 25mm Robot Syringe Filters

    J.G. Finneran

    Finneran 25mm Robot Filters were developed specifically for automated sample filtration systems. Autoclavable.

  • VOA Vials - Open Top Closures and Septum, Precleaned

    J.G. Finneran

    Available in clear or amber borosilicate glass. Choice of .125" or .100" PTFE/Silicone Septa. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing…

  • Interlocked™ R.A.M.™ Large Opening Vials

    J.G. Finneran

    Interlocked™ Vial is composed of a glass vial and a clear glass insert fused together thus eliminating any movement of the insert and concerns about contaminants around the fused seam/space between the neck of the vial and the insert.

  • 10-425 Screw Thread Closures

    J.G. Finneran

    Largest opening Closures are ideal for autosamplers requiring closure to support or hang vial in tray such as Hitachi, Jasco, Shimadzu, etc. Larger opening provides increased target area for needle penetration. Available in a wide assortment of colors. The Top Seal™ closure…

  • Amber Glass Wide Mouth Packers Assembled

    J.G. Finneran

    Amber Glass Wide Mouth Packers Assembled with Black Phenolic Closure/PE Cone Lined. Amber Glass Wide Mouth Packers Assembled with White Polypropylene Closure, F217 Lined. Amber Glass Wide Mouth Packers Assembled with White Polypropylene Closure Unlined Standard.

  • Clear Glass Straight Sided Wide Mouth Jars - Short & Tall, F217 Lined, Standard

    J.G. Finneran

    Ideal for use in soil, sediment and sludge sampling. Preassembled with .015" PTFE or F217 lined closed top white polypropylene closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • VOA Vials - Open Top Closures and Septum, Standard

    J.G. Finneran

    Available in clear or amber borosilicate glass. Choice of .125" or .100" PTFE/Silicone Septa. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing…

  • 1.7mL Polypropylene Vial, 9mm Thread Finish

    J.G. Finneran

    The 1.7mL can be used for applications in Ion Chromatography, Capillary Electrophoresis, Atmic Absorption and is ideal for pH-sensitive samples, sodium and heavy metals analyses and aqueous samples. This vial is specifically designed to work in robotic arm autosamplers. To ensure that you are…

  • Wisp Style Screw Thread Vials

    J.G. Finneran

    Type I borosilicate glass Clear or amber Designed to work in Shimadzu and Waters WISP 48 Position Autosamplers. Choose from clear or amber Type I borosilicate glass. Vials incorporate the unique Step Vial design that precisely centers a limited volume insert in the vial neck. …

  • Clear and Amber Wide Mouth Septum Bottle, Precleaned

    J.G. Finneran

    Preassembled with ultrasonically welded PTFE/Silicione-liner. Available in standard, precleaned, or precleaned/certified in accordance with recommended E.P.A. Protocol. CLASS 1: (Standard) Containers are assembled with liner and closure without washing treatment. CLASS 2: (Precleaned)…

  • 250µL Inserts for Versa Vial™

    J.G. Finneran

    The conical design of the inserts permits complete sample removal.

  • High Density Polyethylene Narrow Mouth Bottles, Standard

    J.G. Finneran

    Preassembled with foamed polyethylene lined polypropylene closures. All HDPE bottles and jars are also available with PTFE-lined closures or unlined closures. Available in standard and precleaned in accordance wth recommended E.P.A. Protocol. CLASS 1: (Standard) Containers are assembled with…

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